2116731224

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{29921}}^1$

素因数の和:30203

約数の個数: 32

約数和(自身を含む): 4093329600

約数和(自身を除く): 1976598376

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 296, 478, 956, 1912, 8843, 17686, 29921, 35372, 59842, 70744, 119684, 239368, 1107077, 2214154, 4428308, 7151119, 8856616, 14302238, 28604476, 57208952, 264591403, 529182806, 1058365612, 2116731224]

約数ペア:

[(1, 2116731224), (2, 1058365612), (4, 529182806), (8, 264591403), (37, 57208952), (74, 28604476), (148, 14302238), (239, 8856616), (296, 7151119), (478, 4428308), (956, 2214154), (1912, 1107077), (8843, 239368), (17686, 119684), (29921, 70744), (35372, 59842)]