20188392364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42412589}}^1$

素因数の和:42412617

約数の個数: 24

約数和(自身を含む): 42751890720

約数和(自身を除く): 22563498356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42412589, 84825178, 169650356, 296888123, 593776246, 721014013, 1187552492, 1442028026, 2884056052, 5047098091, 10094196182, 20188392364]

約数ペア:

[(1, 20188392364), (2, 10094196182), (4, 5047098091), (7, 2884056052), (14, 1442028026), (17, 1187552492), (28, 721014013), (34, 593776246), (68, 296888123), (119, 169650356), (238, 84825178), (476, 42412589)]