2019640620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1160713}}^1$

素因数の和:1160754

約数の個数: 48

約数和(自身を含む): 5849998560

約数和(自身を除く): 3830357940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1160713, 2321426, 3482139, 4642852, 5803565, 6964278, 11607130, 13928556, 17410695, 23214260, 33660677, 34821390, 67321354, 69642780, 100982031, 134642708, 168303385, 201964062, 336606770, 403928124, 504910155, 673213540, 1009820310, 2019640620]

約数ペア:

[(1, 2019640620), (2, 1009820310), (3, 673213540), (4, 504910155), (5, 403928124), (6, 336606770), (10, 201964062), (12, 168303385), (15, 134642708), (20, 100982031), (29, 69642780), (30, 67321354), (58, 34821390), (60, 33660677), (87, 23214260), (116, 17410695), (145, 13928556), (174, 11607130), (290, 6964278), (348, 5803565), (435, 4642852), (580, 3482139), (870, 2321426), (1740, 1160713)]