20249997014004

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{56342017}}^1$

素因数の和:56342576

約数の個数: 48

約数和(自身を含む): 48122393678016

約数和(自身を除く): 27872396664012

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 491, 732, 982, 1473, 1964, 2946, 5892, 29951, 59902, 89853, 119804, 179706, 359412, 56342017, 112684034, 169026051, 225368068, 338052102, 676104204, 3436863037, 6873726074, 10310589111, 13747452148, 20621178222, 27663930347, 41242356444, 55327860694, 82991791041, 110655721388, 165983582082, 331967164164, 1687499751167, 3374999502334, 5062499253501, 6749999004668, 10124998507002, 20249997014004]

約数ペア:

[(1, 20249997014004), (2, 10124998507002), (3, 6749999004668), (4, 5062499253501), (6, 3374999502334), (12, 1687499751167), (61, 331967164164), (122, 165983582082), (183, 110655721388), (244, 82991791041), (366, 55327860694), (491, 41242356444), (732, 27663930347), (982, 20621178222), (1473, 13747452148), (1964, 10310589111), (2946, 6873726074), (5892, 3436863037), (29951, 676104204), (59902, 338052102), (89853, 225368068), (119804, 169026051), (179706, 112684034), (359412, 56342017)]