19300008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 59391360

約数和(自身を除く): 40091352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8837, 17674, 26511, 35348, 53022, 61859, 70696, 106044, 114881, 123718, 185577, 212088, 229762, 247436, 344643, 371154, 459524, 494872, 689286, 742308, 804167, 919048, 1378572, 1484616, 1608334, 2412501, 2757144, 3216668, 4825002, 6433336, 9650004, 19300008]

約数ペア:

[(1, 19300008), (2, 9650004), (3, 6433336), (4, 4825002), (6, 3216668), (7, 2757144), (8, 2412501), (12, 1608334), (13, 1484616), (14, 1378572), (21, 919048), (24, 804167), (26, 742308), (28, 689286), (39, 494872), (42, 459524), (52, 371154), (56, 344643), (78, 247436), (84, 229762), (91, 212088), (104, 185577), (156, 123718), (168, 114881), (182, 106044), (273, 70696), (312, 61859), (364, 53022), (546, 35348), (728, 26511), (1092, 17674), (2184, 8837)]