2505288910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{24593}}^1$

素因数の和:24828

約数の個数: 32

約数和(自身を含む): 4611079872

約数和(自身を除く): 2105790962

約数列:

[1, 2, 5, 10, 61, 122, 167, 305, 334, 610, 835, 1670, 10187, 20374, 24593, 49186, 50935, 101870, 122965, 245930, 1500173, 3000346, 4107031, 7500865, 8214062, 15001730, 20535155, 41070310, 250528891, 501057782, 1252644455, 2505288910]

約数ペア:

[(1, 2505288910), (2, 1252644455), (5, 501057782), (10, 250528891), (61, 41070310), (122, 20535155), (167, 15001730), (305, 8214062), (334, 7500865), (610, 4107031), (835, 3000346), (1670, 1500173), (10187, 245930), (20374, 122965), (24593, 101870), (49186, 50935)]