1836690622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 3170119680

約数和(自身を除く): 1333429058

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 181, 239, 299, 362, 478, 598, 923, 1633, 1846, 2353, 3107, 3266, 4163, 4706, 5497, 6214, 8326, 10994, 12851, 16969, 21229, 25702, 33938, 42458, 43259, 54119, 71461, 86518, 108238, 142922, 167063, 220597, 295573, 334126, 390287, 441194, 562367, 591146, 780574, 994957, 1124734, 1989914, 3071389, 3842449, 5073731, 6142778, 7684898, 10147462, 12934441, 25868882, 39928057, 70641947, 79856114, 141283894, 918345311, 1836690622]

約数ペア:

[(1, 1836690622), (2, 918345311), (13, 141283894), (23, 79856114), (26, 70641947), (46, 39928057), (71, 25868882), (142, 12934441), (181, 10147462), (239, 7684898), (299, 6142778), (362, 5073731), (478, 3842449), (598, 3071389), (923, 1989914), (1633, 1124734), (1846, 994957), (2353, 780574), (3107, 591146), (3266, 562367), (4163, 441194), (4706, 390287), (5497, 334126), (6214, 295573), (8326, 220597), (10994, 167063), (12851, 142922), (16969, 108238), (21229, 86518), (25702, 71461), (33938, 54119), (42458, 43259)]