2019160044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 5730955776

約数和(自身を除く): 3711795732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 157, 188, 198, 282, 314, 396, 423, 471, 517, 564, 628, 691, 846, 942, 1034, 1382, 1413, 1551, 1692, 1727, 1884, 2068, 2073, 2764, 2826, 3102, 3454, 4146, 4653, 5181, 5652, 6204, 6219, 6908, 7379, 7601, 8292, 9306, 10362, 12438, 14758, 15202, 15543, 18612, 20724, 22137, 22803, 24876, 29516, 30404, 31086, 32477, 44274, 45606, 62172, 64954, 66411, 68409, 81169, 88548, 91212, 97431, 108487, 129908, 132822, 136818, 162338, 194862, 216974, 243507, 265644, 273636, 292293, 324676, 325461, 357247, 389724, 433948, 487014, 584586, 650922, 714494, 730521, 974028, 976383, 1071741, 1169172, 1193357, 1301844, 1428988, 1461042, 1952766, 2143482, 2386714, 2922084, 3215223, 3580071, 3905532, 4286964, 4773428, 5098889, 6430446, 7160142, 10197778, 10740213, 12860892, 14320284, 15296667, 20395556, 21480426, 30593334, 42960852, 45890001, 56087779, 61186668, 91780002, 112175558, 168263337, 183560004, 224351116, 336526674, 504790011, 673053348, 1009580022, 2019160044]

約数ペア:

[(1, 2019160044), (2, 1009580022), (3, 673053348), (4, 504790011), (6, 336526674), (9, 224351116), (11, 183560004), (12, 168263337), (18, 112175558), (22, 91780002), (33, 61186668), (36, 56087779), (44, 45890001), (47, 42960852), (66, 30593334), (94, 21480426), (99, 20395556), (132, 15296667), (141, 14320284), (157, 12860892), (188, 10740213), (198, 10197778), (282, 7160142), (314, 6430446), (396, 5098889), (423, 4773428), (471, 4286964), (517, 3905532), (564, 3580071), (628, 3215223), (691, 2922084), (846, 2386714), (942, 2143482), (1034, 1952766), (1382, 1461042), (1413, 1428988), (1551, 1301844), (1692, 1193357), (1727, 1169172), (1884, 1071741), (2068, 976383), (2073, 974028), (2764, 730521), (2826, 714494), (3102, 650922), (3454, 584586), (4146, 487014), (4653, 433948), (5181, 389724), (5652, 357247), (6204, 325461), (6219, 324676), (6908, 292293), (7379, 273636), (7601, 265644), (8292, 243507), (9306, 216974), (10362, 194862), (12438, 162338), (14758, 136818), (15202, 132822), (15543, 129908), (18612, 108487), (20724, 97431), (22137, 91212), (22803, 88548), (24876, 81169), (29516, 68409), (30404, 66411), (31086, 64954), (32477, 62172), (44274, 45606)]