1911668892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5113}}^1\times {\mathrm{4451}}^1$

素因数の和:9578

約数の個数: 48

約数和(自身を含む): 5099926272

約数和(自身を除く): 3188257380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4451, 5113, 8902, 10226, 13353, 15339, 17804, 20452, 26706, 30678, 31157, 35791, 53412, 61356, 62314, 71582, 93471, 107373, 124628, 143164, 186942, 214746, 373884, 429492, 22757963, 45515926, 68273889, 91031852, 136547778, 159305741, 273095556, 318611482, 477917223, 637222964, 955834446, 1911668892]

約数ペア:

[(1, 1911668892), (2, 955834446), (3, 637222964), (4, 477917223), (6, 318611482), (7, 273095556), (12, 159305741), (14, 136547778), (21, 91031852), (28, 68273889), (42, 45515926), (84, 22757963), (4451, 429492), (5113, 373884), (8902, 214746), (10226, 186942), (13353, 143164), (15339, 124628), (17804, 107373), (20452, 93471), (26706, 71582), (30678, 62314), (31157, 61356), (35791, 53412)]