1540591916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1621}}^1\times {\mathrm{4483}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 2749212144

約数和(自身を除く): 1208620228

約数列:

[1, 2, 4, 53, 106, 212, 1621, 3242, 4483, 6484, 8966, 17932, 85913, 171826, 237599, 343652, 475198, 950396, 7266943, 14533886, 29067772, 385147979, 770295958, 1540591916]

約数ペア:

[(1, 1540591916), (2, 770295958), (4, 385147979), (53, 29067772), (106, 14533886), (212, 7266943), (1621, 950396), (3242, 475198), (4483, 343652), (6484, 237599), (8966, 171826), (17932, 85913)]