20162602837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{4703}}^1$

素因数の和:5773

約数の個数: 32

約数和(自身を含む): 24229739520

約数和(自身を除く): 4067136683

約数列:

[1, 13, 17, 19, 221, 247, 323, 1021, 4199, 4703, 13273, 17357, 19399, 61139, 79951, 89357, 225641, 252187, 329783, 1039363, 1161641, 1519069, 4287179, 4801763, 19747897, 62422919, 81629971, 91233497, 1061189623, 1186035461, 1550969449, 20162602837]

約数ペア:

[(1, 20162602837), (13, 1550969449), (17, 1186035461), (19, 1061189623), (221, 91233497), (247, 81629971), (323, 62422919), (1021, 19747897), (4199, 4801763), (4703, 4287179), (13273, 1519069), (17357, 1161641), (19399, 1039363), (61139, 329783), (79951, 252187), (89357, 225641)]