2034787510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{185149}}^1$

素因数の和:185320

約数の個数: 32

約数和(自身を含む): 4212532800

約数和(自身を除く): 2177745290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 185149, 370298, 925745, 1296043, 1851490, 2592086, 6480215, 12960430, 29068393, 58136786, 145341965, 203478751, 290683930, 406957502, 1017393755, 2034787510]

約数ペア:

[(1, 2034787510), (2, 1017393755), (5, 406957502), (7, 290683930), (10, 203478751), (14, 145341965), (35, 58136786), (70, 29068393), (157, 12960430), (314, 6480215), (785, 2592086), (1099, 1851490), (1570, 1296043), (2198, 925745), (5495, 370298), (10990, 185149)]