1893130928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{10979}}^1$

素因数の和:11829

約数の個数: 40

約数和(自身を含む): 3955215600

約数和(自身を除く): 2062084672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 829, 1658, 3316, 6632, 10777, 10979, 13264, 21554, 21958, 43108, 43916, 86216, 87832, 142727, 172432, 175664, 285454, 570908, 1141816, 2283632, 9101591, 18203182, 36406364, 72812728, 118320683, 145625456, 236641366, 473282732, 946565464, 1893130928]

約数ペア:

[(1, 1893130928), (2, 946565464), (4, 473282732), (8, 236641366), (13, 145625456), (16, 118320683), (26, 72812728), (52, 36406364), (104, 18203182), (208, 9101591), (829, 2283632), (1658, 1141816), (3316, 570908), (6632, 285454), (10777, 175664), (10979, 172432), (13264, 142727), (21554, 87832), (21958, 86216), (43108, 43916)]