1899550404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{15193}}^1$

素因数の和:15377

約数の個数: 72

約数和(自身を含む): 5043921792

約数和(自身を除く): 3144371388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 604, 828, 906, 1359, 1812, 2718, 3473, 5436, 6946, 10419, 13892, 15193, 20838, 30386, 31257, 41676, 45579, 60772, 62514, 91158, 125028, 136737, 182316, 273474, 349439, 546948, 698878, 1048317, 1397756, 2096634, 2294143, 3144951, 4193268, 4588286, 6289902, 6882429, 9176572, 12579804, 13764858, 20647287, 27529716, 41294574, 52765289, 82589148, 105530578, 158295867, 211061156, 316591734, 474887601, 633183468, 949775202, 1899550404]

約数ペア:

[(1, 1899550404), (2, 949775202), (3, 633183468), (4, 474887601), (6, 316591734), (9, 211061156), (12, 158295867), (18, 105530578), (23, 82589148), (36, 52765289), (46, 41294574), (69, 27529716), (92, 20647287), (138, 13764858), (151, 12579804), (207, 9176572), (276, 6882429), (302, 6289902), (414, 4588286), (453, 4193268), (604, 3144951), (828, 2294143), (906, 2096634), (1359, 1397756), (1812, 1048317), (2718, 698878), (3473, 546948), (5436, 349439), (6946, 273474), (10419, 182316), (13892, 136737), (15193, 125028), (20838, 91158), (30386, 62514), (31257, 60772), (41676, 45579)]