20106595910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9341}}^1\times {\mathrm{11329}}^1$

素因数の和:20696

約数の個数: 32

約数和(自身を含む): 38104149600

約数和(自身を除く): 17997553690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9341, 11329, 18682, 22658, 46705, 56645, 93410, 113290, 177479, 215251, 354958, 430502, 887395, 1076255, 1774790, 2152510, 105824189, 211648378, 529120945, 1058241890, 2010659591, 4021319182, 10053297955, 20106595910]

約数ペア:

[(1, 20106595910), (2, 10053297955), (5, 4021319182), (10, 2010659591), (19, 1058241890), (38, 529120945), (95, 211648378), (190, 105824189), (9341, 2152510), (11329, 1774790), (18682, 1076255), (22658, 887395), (46705, 430502), (56645, 354958), (93410, 215251), (113290, 177479)]