20148180598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{12037}}^1$

素因数の和:12617

約数の個数: 64

約数和(自身を含む): 39460756608

約数和(自身を除く): 19312576010

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 541, 1082, 1547, 3094, 3787, 7033, 7574, 9197, 12037, 14066, 18394, 24074, 49231, 64379, 84259, 98462, 119561, 128758, 156481, 168518, 204629, 239122, 312962, 409258, 836927, 1095367, 1432403, 1673854, 2190734, 2660177, 2864806, 5320354, 6512017, 13024034, 18621239, 37242478, 45584119, 84656221, 91168238, 110704289, 169312442, 221408578, 592593547, 774930023, 1185187094, 1439155757, 1549860046, 2878311514, 10074090299, 20148180598]

約数ペア:

[(1, 20148180598), (2, 10074090299), (7, 2878311514), (13, 1549860046), (14, 1439155757), (17, 1185187094), (26, 774930023), (34, 592593547), (91, 221408578), (119, 169312442), (182, 110704289), (221, 91168238), (238, 84656221), (442, 45584119), (541, 37242478), (1082, 18621239), (1547, 13024034), (3094, 6512017), (3787, 5320354), (7033, 2864806), (7574, 2660177), (9197, 2190734), (12037, 1673854), (14066, 1432403), (18394, 1095367), (24074, 836927), (49231, 409258), (64379, 312962), (84259, 239122), (98462, 204629), (119561, 168518), (128758, 156481)]