15722079986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1\times {\mathrm{2843}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 24971457600

約数和(自身を除く): 9249377614

約数列:

[1, 2, 19, 38, 269, 538, 541, 1082, 2843, 5111, 5686, 10222, 10279, 20558, 54017, 108034, 145529, 291058, 764767, 1529534, 1538063, 2765051, 3076126, 5530102, 14530573, 29061146, 29223197, 58446394, 413738947, 827477894, 7861039993, 15722079986]

約数ペア:

[(1, 15722079986), (2, 7861039993), (19, 827477894), (38, 413738947), (269, 58446394), (538, 29223197), (541, 29061146), (1082, 14530573), (2843, 5530102), (5111, 3076126), (5686, 2765051), (10222, 1538063), (10279, 1529534), (20558, 764767), (54017, 291058), (108034, 145529)]