2016397890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723417}}^1$

素因数の和:1723443

約数の個数: 48

約数和(自身を含む): 5645917368

約数和(自身を除く): 3629519478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1723417, 3446834, 5170251, 8617085, 10340502, 15510753, 17234170, 22404421, 25851255, 31021506, 44808842, 51702510, 67213263, 77553765, 112022105, 134426526, 155107530, 201639789, 224044210, 336066315, 403279578, 672132630, 1008198945, 2016397890]

約数ペア:

[(1, 2016397890), (2, 1008198945), (3, 672132630), (5, 403279578), (6, 336066315), (9, 224044210), (10, 201639789), (13, 155107530), (15, 134426526), (18, 112022105), (26, 77553765), (30, 67213263), (39, 51702510), (45, 44808842), (65, 31021506), (78, 25851255), (90, 22404421), (117, 17234170), (130, 15510753), (195, 10340502), (234, 8617085), (390, 5170251), (585, 3446834), (1170, 1723417)]