2017257684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{5557}}^1$

素因数の和:5769

約数の個数: 72

約数和(自身を含む): 5126254560

約数和(自身を除く): 3108996876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 179, 338, 358, 507, 537, 676, 716, 1014, 1074, 2028, 2148, 2327, 4654, 5557, 6981, 9308, 11114, 13962, 16671, 22228, 27924, 30251, 33342, 60502, 66684, 72241, 90753, 121004, 144482, 181506, 216723, 288964, 363012, 433446, 866892, 939133, 994703, 1878266, 1989406, 2817399, 2984109, 3756532, 3978812, 5634798, 5968218, 11269596, 11936436, 12931139, 25862278, 38793417, 51724556, 77586834, 155173668, 168104807, 336209614, 504314421, 672419228, 1008628842, 2017257684]

約数ペア:

[(1, 2017257684), (2, 1008628842), (3, 672419228), (4, 504314421), (6, 336209614), (12, 168104807), (13, 155173668), (26, 77586834), (39, 51724556), (52, 38793417), (78, 25862278), (156, 12931139), (169, 11936436), (179, 11269596), (338, 5968218), (358, 5634798), (507, 3978812), (537, 3756532), (676, 2984109), (716, 2817399), (1014, 1989406), (1074, 1878266), (2028, 994703), (2148, 939133), (2327, 866892), (4654, 433446), (5557, 363012), (6981, 288964), (9308, 216723), (11114, 181506), (13962, 144482), (16671, 121004), (22228, 90753), (27924, 72241), (30251, 66684), (33342, 60502)]