201609460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45613}}^1$

素因数の和:45652

約数の個数: 48

約数和(自身を含む): 482778576

約数和(自身を除く): 281169116

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 45613, 91226, 182452, 228065, 456130, 592969, 775421, 912260, 1185938, 1550842, 2371876, 2964845, 3101684, 3877105, 5929690, 7754210, 10080473, 11859380, 15508420, 20160946, 40321892, 50402365, 100804730, 201609460]

約数ペア:

[(1, 201609460), (2, 100804730), (4, 50402365), (5, 40321892), (10, 20160946), (13, 15508420), (17, 11859380), (20, 10080473), (26, 7754210), (34, 5929690), (52, 3877105), (65, 3101684), (68, 2964845), (85, 2371876), (130, 1550842), (170, 1185938), (221, 912260), (260, 775421), (340, 592969), (442, 456130), (884, 228065), (1105, 182452), (2210, 91226), (4420, 45613)]