1806994924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{17599}}^1$

素因数の和:17822

約数の個数: 48

約数和(自身を含む): 3824128000

約数和(自身を除く): 2017133076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 772, 1351, 2702, 3667, 5404, 7334, 14668, 17599, 25669, 35198, 51338, 70396, 102676, 123193, 246386, 334381, 492772, 668762, 1337524, 2340667, 3396607, 4681334, 6793214, 9362668, 13586428, 23776249, 47552498, 64535533, 95104996, 129071066, 258142132, 451748731, 903497462, 1806994924]

約数ペア:

[(1, 1806994924), (2, 903497462), (4, 451748731), (7, 258142132), (14, 129071066), (19, 95104996), (28, 64535533), (38, 47552498), (76, 23776249), (133, 13586428), (193, 9362668), (266, 6793214), (386, 4681334), (532, 3396607), (772, 2340667), (1351, 1337524), (2702, 668762), (3667, 492772), (5404, 334381), (7334, 246386), (14668, 123193), (17599, 102676), (25669, 70396), (35198, 51338)]