2003984291438

素因数分解:

$2^1\times {\mathrm{2917}}^1\times {\mathrm{45263}}^1\times {\mathrm{7589}}^1$

素因数の和:55771

約数の個数: 16

約数和(自身を含む): 3007469615040

約数和(自身を除く): 1003485323602

約数列:

[1, 2, 2917, 5834, 7589, 15178, 45263, 90526, 22137113, 44274226, 132032171, 264064342, 343500907, 687001814, 1001992145719, 2003984291438]

約数ペア:

[(1, 2003984291438), (2, 1001992145719), (2917, 687001814), (5834, 343500907), (7589, 264064342), (15178, 132032171), (45263, 44274226), (90526, 22137113)]