2442695590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{20327}}^1$

素因数の和:20592

約数の個数: 32

約数和(自身を含む): 4491837504

約数和(自身を除く): 2049141914

約数列:

[1, 2, 5, 10, 61, 122, 197, 305, 394, 610, 985, 1970, 12017, 20327, 24034, 40654, 60085, 101635, 120170, 203270, 1239947, 2479894, 4004419, 6199735, 8008838, 12399470, 20022095, 40044190, 244269559, 488539118, 1221347795, 2442695590]

約数ペア:

[(1, 2442695590), (2, 1221347795), (5, 488539118), (10, 244269559), (61, 40044190), (122, 20022095), (197, 12399470), (305, 8008838), (394, 6199735), (610, 4004419), (985, 2479894), (1970, 1239947), (12017, 203270), (20327, 120170), (24034, 101635), (40654, 60085)]