20730043784

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6151

約数の個数: 96

約数和(自身を含む): 43479034200

約数和(自身を除く): 22748990416

約数列:

[1, 2, 4, 8, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 232, 328, 361, 551, 722, 779, 1102, 1189, 1444, 1558, 2204, 2378, 2888, 3116, 4408, 4756, 6037, 6232, 9512, 10469, 12074, 14801, 20938, 22591, 24148, 29602, 41876, 45182, 48296, 59204, 83752, 90364, 114703, 118408, 175073, 180728, 229406, 247517, 350146, 429229, 458812, 495034, 700292, 858458, 917624, 990068, 1400584, 1716916, 1980136, 2179357, 3326387, 3433832, 4358714, 4702823, 6652774, 7177993, 8717428, 9405646, 13305548, 14355986, 17434856, 18811292, 26611096, 28711972, 37622584, 57423944, 63201353, 89353637, 126402706, 136381867, 178707274, 252805412, 272763734, 357414548, 505610824, 545527468, 714829096, 1091054936, 2591255473, 5182510946, 10365021892, 20730043784]

約数ペア:

[(1, 20730043784), (2, 10365021892), (4, 5182510946), (8, 2591255473), (19, 1091054936), (29, 714829096), (38, 545527468), (41, 505610824), (58, 357414548), (76, 272763734), (82, 252805412), (116, 178707274), (152, 136381867), (164, 126402706), (232, 89353637), (328, 63201353), (361, 57423944), (551, 37622584), (722, 28711972), (779, 26611096), (1102, 18811292), (1189, 17434856), (1444, 14355986), (1558, 13305548), (2204, 9405646), (2378, 8717428), (2888, 7177993), (3116, 6652774), (4408, 4702823), (4756, 4358714), (6037, 3433832), (6232, 3326387), (9512, 2179357), (10469, 1980136), (12074, 1716916), (14801, 1400584), (20938, 990068), (22591, 917624), (24148, 858458), (29602, 700292), (41876, 495034), (45182, 458812), (48296, 429229), (59204, 350146), (83752, 247517), (90364, 229406), (114703, 180728), (118408, 175073)]