2038207850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{23201}}^1$

素因数の和:23471

約数の個数: 48

約数和(自身を含む): 4350096576

約数和(自身を除く): 2311888726

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 1255, 1757, 2510, 3514, 6275, 8785, 12550, 17570, 23201, 43925, 46402, 87850, 116005, 162407, 232010, 324814, 580025, 812035, 1160050, 1624070, 4060175, 5823451, 8120350, 11646902, 29117255, 40764157, 58234510, 81528314, 145586275, 203820785, 291172550, 407641570, 1019103925, 2038207850]

約数ペア:

[(1, 2038207850), (2, 1019103925), (5, 407641570), (7, 291172550), (10, 203820785), (14, 145586275), (25, 81528314), (35, 58234510), (50, 40764157), (70, 29117255), (175, 11646902), (251, 8120350), (350, 5823451), (502, 4060175), (1255, 1624070), (1757, 1160050), (2510, 812035), (3514, 580025), (6275, 324814), (8785, 232010), (12550, 162407), (17570, 116005), (23201, 87850), (43925, 46402)]