2008510150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1295813}}^1$

素因数の和:1295856

約数の個数: 24

約数和(自身を含む): 3856342464

約数和(自身を除く): 1847832314

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1295813, 2591626, 6479065, 12958130, 32395325, 40170203, 64790650, 80340406, 200851015, 401702030, 1004255075, 2008510150]

約数ペア:

[(1, 2008510150), (2, 1004255075), (5, 401702030), (10, 200851015), (25, 80340406), (31, 64790650), (50, 40170203), (62, 32395325), (155, 12958130), (310, 6479065), (775, 2591626), (1550, 1295813)]