23371970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 20717950

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 971, 1942, 2407, 4814, 4855, 9710, 12035, 24070, 28159, 56318, 80593, 140795, 161186, 281590, 402965, 805930, 2337197, 4674394, 11685985, 23371970]

約数ペア:

[(1, 23371970), (2, 11685985), (5, 4674394), (10, 2337197), (29, 805930), (58, 402965), (83, 281590), (145, 161186), (166, 140795), (290, 80593), (415, 56318), (830, 28159), (971, 24070), (1942, 12035), (2407, 9710), (4814, 4855)]