1962079210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5689}}^1$

素因数の和:6095

約数の個数: 64

約数和(自身を含む): 4358995200

約数和(自身を除く): 2396915990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 379, 455, 758, 910, 1895, 2653, 3790, 4927, 5306, 5689, 9854, 11378, 13265, 24635, 26530, 28445, 34489, 39823, 49270, 56890, 68978, 73957, 79646, 147914, 172445, 199115, 344890, 369785, 398230, 517699, 739570, 1035398, 2156131, 2588495, 4312262, 5176990, 10780655, 15092917, 21561310, 28029703, 30185834, 56059406, 75464585, 140148515, 150929170, 196207921, 280297030, 392415842, 981039605, 1962079210]

約数ペア:

[(1, 1962079210), (2, 981039605), (5, 392415842), (7, 280297030), (10, 196207921), (13, 150929170), (14, 140148515), (26, 75464585), (35, 56059406), (65, 30185834), (70, 28029703), (91, 21561310), (130, 15092917), (182, 10780655), (379, 5176990), (455, 4312262), (758, 2588495), (910, 2156131), (1895, 1035398), (2653, 739570), (3790, 517699), (4927, 398230), (5306, 369785), (5689, 344890), (9854, 199115), (11378, 172445), (13265, 147914), (24635, 79646), (26530, 73957), (28445, 68978), (34489, 56890), (39823, 49270)]