2017163372

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{17627}}^1$

素因数の和:17766

約数の個数: 48

約数和(自身を含む): 4161900288

約数和(自身を除く): 2144736916

約数列:

[1, 2, 4, 7, 14, 28, 61, 67, 122, 134, 244, 268, 427, 469, 854, 938, 1708, 1876, 4087, 8174, 16348, 17627, 28609, 35254, 57218, 70508, 114436, 123389, 246778, 493556, 1075247, 1181009, 2150494, 2362018, 4300988, 4724036, 7526729, 8267063, 15053458, 16534126, 30106916, 33068252, 72041549, 144083098, 288166196, 504290843, 1008581686, 2017163372]

約数ペア:

[(1, 2017163372), (2, 1008581686), (4, 504290843), (7, 288166196), (14, 144083098), (28, 72041549), (61, 33068252), (67, 30106916), (122, 16534126), (134, 15053458), (244, 8267063), (268, 7526729), (427, 4724036), (469, 4300988), (854, 2362018), (938, 2150494), (1708, 1181009), (1876, 1075247), (4087, 493556), (8174, 246778), (16348, 123389), (17627, 114436), (28609, 70508), (35254, 57218)]