1900194932

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{991}}^1\times {\mathrm{3499}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 3353952000

約数和(自身を除く): 1453757068

約数列:

[1, 2, 4, 137, 274, 548, 991, 1982, 3499, 3964, 6998, 13996, 135767, 271534, 479363, 543068, 958726, 1917452, 3467509, 6935018, 13870036, 475048733, 950097466, 1900194932]

約数ペア:

[(1, 1900194932), (2, 950097466), (4, 475048733), (137, 13870036), (274, 6935018), (548, 3467509), (991, 1917452), (1982, 958726), (3499, 543068), (3964, 479363), (6998, 271534), (13996, 135767)]