201802808039

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{18443}}^1$

素因数の和:19079

約数の個数: 32

約数和(自身を含む): 240202851840

約数和(自身を除く): 38400043801

約数列:

[1, 7, 37, 83, 259, 509, 581, 3071, 3563, 18443, 18833, 21497, 42247, 129101, 131831, 295729, 682391, 1530769, 1563139, 4776737, 9387487, 10715383, 10941973, 56638453, 65712409, 347337019, 396469171, 779161421, 2431359133, 5454129947, 28828972577, 201802808039]

約数ペア:

[(1, 201802808039), (7, 28828972577), (37, 5454129947), (83, 2431359133), (259, 779161421), (509, 396469171), (581, 347337019), (3071, 65712409), (3563, 56638453), (18443, 10941973), (18833, 10715383), (21497, 9387487), (42247, 4776737), (129101, 1563139), (131831, 1530769), (295729, 682391)]