1900524366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{13121}}^1$

素因数の和:13761

約数の個数: 48

約数和(自身を含む): 4442059440

約数和(自身を除く): 2541535074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 619, 1238, 1857, 3714, 5571, 8047, 11142, 13121, 16094, 24141, 26242, 39363, 48282, 72423, 78726, 118089, 144846, 170573, 236178, 341146, 511719, 1023438, 1535157, 3070314, 8121899, 16243798, 24365697, 48731394, 73097091, 105584687, 146194182, 211169374, 316754061, 633508122, 950262183, 1900524366]

約数ペア:

[(1, 1900524366), (2, 950262183), (3, 633508122), (6, 316754061), (9, 211169374), (13, 146194182), (18, 105584687), (26, 73097091), (39, 48731394), (78, 24365697), (117, 16243798), (234, 8121899), (619, 3070314), (1238, 1535157), (1857, 1023438), (3714, 511719), (5571, 341146), (8047, 236178), (11142, 170573), (13121, 144846), (16094, 118089), (24141, 78726), (26242, 72423), (39363, 48282)]