9050871590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1\times {\mathrm{6271}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 16467010560

約数和(自身を除く): 7416138970

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1429, 2858, 6271, 7145, 12542, 14290, 31355, 62710, 144329, 288658, 633371, 721645, 1266742, 1443290, 3166855, 6333710, 8961259, 17922518, 44806295, 89612590, 905087159, 1810174318, 4525435795, 9050871590]

約数ペア:

[(1, 9050871590), (2, 4525435795), (5, 1810174318), (10, 905087159), (101, 89612590), (202, 44806295), (505, 17922518), (1010, 8961259), (1429, 6333710), (2858, 3166855), (6271, 1443290), (7145, 1266742), (12542, 721645), (14290, 633371), (31355, 288658), (62710, 144329)]