20100962589

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1\times {\mathrm{3319}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 28174848000

約数和(自身を除く): 8073885411

約数列:

[1, 3, 29, 67, 87, 201, 1039, 1943, 3117, 3319, 5829, 9957, 30131, 69613, 90393, 96251, 208839, 222373, 288753, 667119, 2018777, 3448441, 6056331, 6448817, 10345323, 19346451, 100004789, 231045547, 300014367, 693136641, 6700320863, 20100962589]

約数ペア:

[(1, 20100962589), (3, 6700320863), (29, 693136641), (67, 300014367), (87, 231045547), (201, 100004789), (1039, 19346451), (1943, 10345323), (3117, 6448817), (3319, 6056331), (5829, 3448441), (9957, 2018777), (30131, 667119), (69613, 288753), (90393, 222373), (96251, 208839)]