2006151730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 4052353536

約数和(自身を除く): 2046201806

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 281, 410, 451, 562, 902, 1405, 1583, 2255, 2810, 3091, 3166, 4510, 6182, 7915, 11521, 15455, 15830, 17413, 23042, 30910, 34826, 57605, 64903, 87065, 115210, 126731, 129806, 174130, 253462, 324515, 444823, 633655, 649030, 713933, 889646, 1267310, 1427866, 2224115, 3569665, 4448230, 4893053, 7139330, 9786106, 18237743, 24465265, 36475486, 48930530, 91188715, 182377430, 200615173, 401230346, 1003075865, 2006151730]

約数ペア:

[(1, 2006151730), (2, 1003075865), (5, 401230346), (10, 200615173), (11, 182377430), (22, 91188715), (41, 48930530), (55, 36475486), (82, 24465265), (110, 18237743), (205, 9786106), (281, 7139330), (410, 4893053), (451, 4448230), (562, 3569665), (902, 2224115), (1405, 1427866), (1583, 1267310), (2255, 889646), (2810, 713933), (3091, 649030), (3166, 633655), (4510, 444823), (6182, 324515), (7915, 253462), (11521, 174130), (15455, 129806), (15830, 126731), (17413, 115210), (23042, 87065), (30910, 64903), (34826, 57605)]