9605881490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1\times {\mathrm{8039}}^1$

素因数の和:8415

約数の個数: 48

約数和(自身を含む): 18305922240

約数和(自身を除く): 8700040750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 361, 662, 722, 1655, 1805, 3310, 3610, 6289, 8039, 12578, 16078, 31445, 40195, 62890, 80390, 119491, 152741, 238982, 305482, 597455, 763705, 1194910, 1527410, 2660909, 2902079, 5321818, 5804158, 13304545, 14510395, 26609090, 29020790, 50557271, 101114542, 252786355, 505572710, 960588149, 1921176298, 4802940745, 9605881490]

約数ペア:

[(1, 9605881490), (2, 4802940745), (5, 1921176298), (10, 960588149), (19, 505572710), (38, 252786355), (95, 101114542), (190, 50557271), (331, 29020790), (361, 26609090), (662, 14510395), (722, 13304545), (1655, 5804158), (1805, 5321818), (3310, 2902079), (3610, 2660909), (6289, 1527410), (8039, 1194910), (12578, 763705), (16078, 597455), (31445, 305482), (40195, 238982), (62890, 152741), (80390, 119491)]