2018131030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{6091}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 3848925600

約数和(自身を除く): 1830794570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1949, 3898, 6091, 9745, 12182, 19490, 30455, 33133, 60910, 66266, 103547, 165665, 207094, 331330, 517735, 1035470, 11871359, 23742718, 59356795, 118713590, 201813103, 403626206, 1009065515, 2018131030]

約数ペア:

[(1, 2018131030), (2, 1009065515), (5, 403626206), (10, 201813103), (17, 118713590), (34, 59356795), (85, 23742718), (170, 11871359), (1949, 1035470), (3898, 517735), (6091, 331330), (9745, 207094), (12182, 165665), (19490, 103547), (30455, 66266), (33133, 60910)]