20199012364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{13159}}^1\times {\mathrm{12379}}^1$

素因数の和:25573

約数の個数: 24

約数和(自身を含む): 36494259200

約数和(自身を除く): 16295246836

約数列:

[1, 2, 4, 31, 62, 124, 12379, 13159, 24758, 26318, 49516, 52636, 383749, 407929, 767498, 815858, 1534996, 1631716, 162895261, 325790522, 651581044, 5049753091, 10099506182, 20199012364]

約数ペア:

[(1, 20199012364), (2, 10099506182), (4, 5049753091), (31, 651581044), (62, 325790522), (124, 162895261), (12379, 1631716), (13159, 1534996), (24758, 815858), (26318, 767498), (49516, 407929), (52636, 383749)]