2170996932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{190639}}^1$

素因数の和:190732

約数の個数: 48

約数和(自身を含む): 5530085120

約数和(自身を除く): 3359088188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 190639, 381278, 571917, 762556, 1143834, 2287668, 2478307, 4956614, 7434921, 9913228, 13916647, 14869842, 27833294, 29739684, 41749941, 55666588, 83499882, 166999764, 180916411, 361832822, 542749233, 723665644, 1085498466, 2170996932]

約数ペア:

[(1, 2170996932), (2, 1085498466), (3, 723665644), (4, 542749233), (6, 361832822), (12, 180916411), (13, 166999764), (26, 83499882), (39, 55666588), (52, 41749941), (73, 29739684), (78, 27833294), (146, 14869842), (156, 13916647), (219, 9913228), (292, 7434921), (438, 4956614), (876, 2478307), (949, 2287668), (1898, 1143834), (2847, 762556), (3796, 571917), (5694, 381278), (11388, 190639)]