2018382270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{3943}}^1$

素因数の和:4217

約数の個数: 64

約数和(自身を含む): 4920597504

約数和(自身を除く): 2902215234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 151, 226, 302, 339, 453, 565, 678, 755, 906, 1130, 1510, 1695, 2265, 3390, 3943, 4530, 7886, 11829, 17063, 19715, 23658, 34126, 39430, 51189, 59145, 85315, 102378, 118290, 170630, 255945, 445559, 511890, 595393, 891118, 1190786, 1336677, 1786179, 2227795, 2673354, 2976965, 3572358, 4455590, 5953930, 6683385, 8930895, 13366770, 17861790, 67279409, 134558818, 201838227, 336397045, 403676454, 672794090, 1009191135, 2018382270]

約数ペア:

[(1, 2018382270), (2, 1009191135), (3, 672794090), (5, 403676454), (6, 336397045), (10, 201838227), (15, 134558818), (30, 67279409), (113, 17861790), (151, 13366770), (226, 8930895), (302, 6683385), (339, 5953930), (453, 4455590), (565, 3572358), (678, 2976965), (755, 2673354), (906, 2227795), (1130, 1786179), (1510, 1336677), (1695, 1190786), (2265, 891118), (3390, 595393), (3943, 511890), (4530, 445559), (7886, 255945), (11829, 170630), (17063, 118290), (19715, 102378), (23658, 85315), (34126, 59145), (39430, 51189)]