2080474578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22283}}^1$

素因数の和:22333

約数の個数: 128

約数和(自身を含む): 5989939200

約数和(自身を除く): 3909464622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 10374, 13338, 15561, 22283, 31122, 44566, 46683, 66849, 93366, 133698, 155981, 200547, 289679, 311962, 401094, 423377, 467943, 579358, 601641, 846754, 869037, 935886, 1203282, 1270131, 1403829, 1738074, 2027753, 2540262, 2607111, 2807658, 2963639, 3810393, 4055506, 4211487, 5214222, 5503901, 5927278, 6083259, 7620786, 7821333, 8422974, 8890917, 11007802, 11431179, 12166518, 15642666, 16511703, 17781834, 18249777, 22862358, 26672751, 33023406, 36499554, 38527307, 49535109, 53345502, 54749331, 77054614, 80018253, 99070218, 109498662, 115581921, 148605327, 160036506, 231163842, 297210654, 346745763, 693491526, 1040237289, 2080474578]

約数ペア:

[(1, 2080474578), (2, 1040237289), (3, 693491526), (6, 346745763), (7, 297210654), (9, 231163842), (13, 160036506), (14, 148605327), (18, 115581921), (19, 109498662), (21, 99070218), (26, 80018253), (27, 77054614), (38, 54749331), (39, 53345502), (42, 49535109), (54, 38527307), (57, 36499554), (63, 33023406), (78, 26672751), (91, 22862358), (114, 18249777), (117, 17781834), (126, 16511703), (133, 15642666), (171, 12166518), (182, 11431179), (189, 11007802), (234, 8890917), (247, 8422974), (266, 7821333), (273, 7620786), (342, 6083259), (351, 5927278), (378, 5503901), (399, 5214222), (494, 4211487), (513, 4055506), (546, 3810393), (702, 2963639), (741, 2807658), (798, 2607111), (819, 2540262), (1026, 2027753), (1197, 1738074), (1482, 1403829), (1638, 1270131), (1729, 1203282), (2223, 935886), (2394, 869037), (2457, 846754), (3458, 601641), (3591, 579358), (4446, 467943), (4914, 423377), (5187, 401094), (6669, 311962), (7182, 289679), (10374, 200547), (13338, 155981), (15561, 133698), (22283, 93366), (31122, 66849), (44566, 46683)]