4037201860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1\times {\mathrm{3491}}^1$

素因数の和:4644

約数の個数: 48

約数和(自身を含む): 8648482752

約数和(自身を除く): 4611280892

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1091, 2182, 3491, 4364, 5455, 6982, 10910, 13964, 17455, 21820, 34910, 57823, 69820, 115646, 185023, 231292, 289115, 370046, 578230, 740092, 925115, 1156460, 1850230, 3700460, 3808681, 7617362, 15234724, 19043405, 38086810, 76173620, 201860093, 403720186, 807440372, 1009300465, 2018600930, 4037201860]

約数ペア:

[(1, 4037201860), (2, 2018600930), (4, 1009300465), (5, 807440372), (10, 403720186), (20, 201860093), (53, 76173620), (106, 38086810), (212, 19043405), (265, 15234724), (530, 7617362), (1060, 3808681), (1091, 3700460), (2182, 1850230), (3491, 1156460), (4364, 925115), (5455, 740092), (6982, 578230), (10910, 370046), (13964, 289115), (17455, 231292), (21820, 185023), (34910, 115646), (57823, 69820)]