10168032920

素因数分解:

$2^3\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{99961}}^1$

素因数の和:102515

約数の個数: 32

約数和(自身を含む): 22887299520

約数和(自身を除く): 12719266600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2543, 5086, 10172, 12715, 20344, 25430, 50860, 99961, 101720, 199922, 399844, 499805, 799688, 999610, 1999220, 3998440, 254200823, 508401646, 1016803292, 1271004115, 2033606584, 2542008230, 5084016460, 10168032920]

約数ペア:

[(1, 10168032920), (2, 5084016460), (4, 2542008230), (5, 2033606584), (8, 1271004115), (10, 1016803292), (20, 508401646), (40, 254200823), (2543, 3998440), (5086, 1999220), (10172, 999610), (12715, 799688), (20344, 499805), (25430, 399844), (50860, 199922), (99961, 101720)]