20173480182

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{2111}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 46827196416

約数和(自身を除く): 26653716234

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 563, 738, 943, 1126, 1689, 1886, 2111, 2829, 3378, 4222, 5067, 5658, 6333, 8487, 10134, 12666, 12949, 16974, 18999, 23083, 25898, 37998, 38847, 46166, 48553, 69249, 77694, 86551, 97106, 116541, 138498, 145659, 173102, 207747, 233082, 259653, 291318, 415494, 436977, 519306, 530909, 778959, 873954, 1061818, 1188493, 1557918, 1592727, 1990673, 2376986, 3185454, 3565479, 3981346, 4778181, 5972019, 7130958, 9556362, 10696437, 11944038, 17916057, 21392874, 27335339, 35832114, 48728213, 54670678, 82006017, 97456426, 146184639, 164012034, 246018051, 292369278, 438553917, 492036102, 877107834, 1120748899, 2241497798, 3362246697, 6724493394, 10086740091, 20173480182]

約数ペア:

[(1, 20173480182), (2, 10086740091), (3, 6724493394), (6, 3362246697), (9, 2241497798), (18, 1120748899), (23, 877107834), (41, 492036102), (46, 438553917), (69, 292369278), (82, 246018051), (123, 164012034), (138, 146184639), (207, 97456426), (246, 82006017), (369, 54670678), (414, 48728213), (563, 35832114), (738, 27335339), (943, 21392874), (1126, 17916057), (1689, 11944038), (1886, 10696437), (2111, 9556362), (2829, 7130958), (3378, 5972019), (4222, 4778181), (5067, 3981346), (5658, 3565479), (6333, 3185454), (8487, 2376986), (10134, 1990673), (12666, 1592727), (12949, 1557918), (16974, 1188493), (18999, 1061818), (23083, 873954), (25898, 778959), (37998, 530909), (38847, 519306), (46166, 436977), (48553, 415494), (69249, 291318), (77694, 259653), (86551, 233082), (97106, 207747), (116541, 173102), (138498, 145659)]