18804935682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{27437}}^1$

素因数の和:27588

約数の個数: 96

約数和(自身を含む): 45842312880

約数和(自身を除く): 27037377198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 101, 117, 174, 202, 234, 261, 303, 377, 522, 606, 754, 909, 1131, 1313, 1818, 2262, 2626, 2929, 3393, 3939, 5858, 6786, 7878, 8787, 11817, 17574, 23634, 26361, 27437, 38077, 52722, 54874, 76154, 82311, 114231, 164622, 228462, 246933, 342693, 356681, 493866, 685386, 713362, 795673, 1070043, 1591346, 2140086, 2387019, 2771137, 3210129, 4774038, 5542274, 6420258, 7161057, 8313411, 10343749, 14322114, 16626822, 20687498, 24940233, 31031247, 36024781, 49880466, 62062494, 72049562, 80362973, 93093741, 108074343, 160725946, 186187482, 216148686, 241088919, 324223029, 482177838, 648446058, 723266757, 1044718649, 1446533514, 2089437298, 3134155947, 6268311894, 9402467841, 18804935682]

約数ペア:

[(1, 18804935682), (2, 9402467841), (3, 6268311894), (6, 3134155947), (9, 2089437298), (13, 1446533514), (18, 1044718649), (26, 723266757), (29, 648446058), (39, 482177838), (58, 324223029), (78, 241088919), (87, 216148686), (101, 186187482), (117, 160725946), (174, 108074343), (202, 93093741), (234, 80362973), (261, 72049562), (303, 62062494), (377, 49880466), (522, 36024781), (606, 31031247), (754, 24940233), (909, 20687498), (1131, 16626822), (1313, 14322114), (1818, 10343749), (2262, 8313411), (2626, 7161057), (2929, 6420258), (3393, 5542274), (3939, 4774038), (5858, 3210129), (6786, 2771137), (7878, 2387019), (8787, 2140086), (11817, 1591346), (17574, 1070043), (23634, 795673), (26361, 713362), (27437, 685386), (38077, 493866), (52722, 356681), (54874, 342693), (76154, 246933), (82311, 228462), (114231, 164622)]