2980521882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{8951}}^1$

素因数の和:10395

約数の個数: 48

約数和(自身を含む): 6960215808

約数和(自身を除く): 3979693926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1423, 2846, 4269, 8538, 8951, 12807, 17902, 18499, 25614, 26853, 36998, 53706, 55497, 80559, 110994, 116363, 161118, 166491, 232726, 332982, 349089, 698178, 1047267, 2094534, 12737273, 25474546, 38211819, 76423638, 114635457, 165584549, 229270914, 331169098, 496753647, 993507294, 1490260941, 2980521882]

約数ペア:

[(1, 2980521882), (2, 1490260941), (3, 993507294), (6, 496753647), (9, 331169098), (13, 229270914), (18, 165584549), (26, 114635457), (39, 76423638), (78, 38211819), (117, 25474546), (234, 12737273), (1423, 2094534), (2846, 1047267), (4269, 698178), (8538, 349089), (8951, 332982), (12807, 232726), (17902, 166491), (18499, 161118), (25614, 116363), (26853, 110994), (36998, 80559), (53706, 55497)]