2019442684

素因数分解:

$2^2\times 7^4\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5752

約数の個数: 60

約数和(自身を含む): 4234955144

約数和(自身を除く): 2215512460

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 2401, 3626, 4802, 5683, 7252, 9604, 11366, 12691, 22732, 25382, 39781, 50764, 79562, 88837, 159124, 177674, 210271, 278467, 355348, 420542, 556934, 841084, 1113868, 1471897, 1949269, 2943794, 3898538, 5887588, 7797076, 10303279, 13644883, 20606558, 27289766, 41213116, 54579532, 72122953, 144245906, 288491812, 504860671, 1009721342, 2019442684]

約数ペア:

[(1, 2019442684), (2, 1009721342), (4, 504860671), (7, 288491812), (14, 144245906), (28, 72122953), (37, 54579532), (49, 41213116), (74, 27289766), (98, 20606558), (148, 13644883), (196, 10303279), (259, 7797076), (343, 5887588), (518, 3898538), (686, 2943794), (1036, 1949269), (1372, 1471897), (1813, 1113868), (2401, 841084), (3626, 556934), (4802, 420542), (5683, 355348), (7252, 278467), (9604, 210271), (11366, 177674), (12691, 159124), (22732, 88837), (25382, 79562), (39781, 50764)]