31283174234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{36749}}^1$

素因数の和:37922

約数の個数: 32

約数和(自身を含む): 52324650000

約数和(自身を除く): 21041475766

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1129, 2258, 14677, 29354, 32741, 36749, 65482, 73498, 425633, 477737, 851266, 955474, 1065721, 2131442, 13854373, 27708746, 41489621, 82979242, 539365073, 1078730146, 1203199009, 2406398018, 15641587117, 31283174234]

約数ペア:

[(1, 31283174234), (2, 15641587117), (13, 2406398018), (26, 1203199009), (29, 1078730146), (58, 539365073), (377, 82979242), (754, 41489621), (1129, 27708746), (2258, 13854373), (14677, 2131442), (29354, 1065721), (32741, 955474), (36749, 851266), (65482, 477737), (73498, 425633)]