2023160140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{88813}}^1$

素因数の和:88906

約数の個数: 48

約数和(自身を含む): 4565750112

約数和(自身を除く): 2542589972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5695, 11390, 22780, 88813, 177626, 355252, 444065, 888130, 1509821, 1776260, 3019642, 5950471, 6039284, 7549105, 11900942, 15098210, 23801884, 29752355, 30196420, 59504710, 101158007, 119009420, 202316014, 404632028, 505790035, 1011580070, 2023160140]

約数ペア:

[(1, 2023160140), (2, 1011580070), (4, 505790035), (5, 404632028), (10, 202316014), (17, 119009420), (20, 101158007), (34, 59504710), (67, 30196420), (68, 29752355), (85, 23801884), (134, 15098210), (170, 11900942), (268, 7549105), (335, 6039284), (340, 5950471), (670, 3019642), (1139, 1776260), (1340, 1509821), (2278, 888130), (4556, 444065), (5695, 355252), (11390, 177626), (22780, 88813)]