2000745110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2711}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 4439522304

約数和(自身を除く): 2438777194

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 811, 910, 1622, 2711, 4055, 5422, 5677, 8110, 10543, 11354, 13555, 18977, 21086, 27110, 28385, 35243, 37954, 52715, 56770, 70486, 73801, 94885, 105430, 147602, 176215, 189770, 246701, 352430, 369005, 493402, 738010, 1233505, 2198621, 2467010, 4397242, 10993105, 15390347, 21986210, 28582073, 30780694, 57164146, 76951735, 142910365, 153903470, 200074511, 285820730, 400149022, 1000372555, 2000745110]

約数ペア:

[(1, 2000745110), (2, 1000372555), (5, 400149022), (7, 285820730), (10, 200074511), (13, 153903470), (14, 142910365), (26, 76951735), (35, 57164146), (65, 30780694), (70, 28582073), (91, 21986210), (130, 15390347), (182, 10993105), (455, 4397242), (811, 2467010), (910, 2198621), (1622, 1233505), (2711, 738010), (4055, 493402), (5422, 369005), (5677, 352430), (8110, 246701), (10543, 189770), (11354, 176215), (13555, 147602), (18977, 105430), (21086, 94885), (27110, 73801), (28385, 70486), (35243, 56770), (37954, 52715)]