1131504910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{39439}}^1$

素因数の和:39616

約数の個数: 32

約数和(自身を含む): 2158156800

約数和(自身を除く): 1026651890

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 28690, 39439, 78878, 197195, 394390, 749341, 1498682, 3746705, 5955289, 7493410, 11910578, 29776445, 59552890, 113150491, 226300982, 565752455, 1131504910]

約数ペア:

[(1, 1131504910), (2, 565752455), (5, 226300982), (10, 113150491), (19, 59552890), (38, 29776445), (95, 11910578), (151, 7493410), (190, 5955289), (302, 3746705), (755, 1498682), (1510, 749341), (2869, 394390), (5738, 197195), (14345, 78878), (28690, 39439)]