20161145182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1\times {\mathrm{3259}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 31538856960

約数和(自身を除く): 11377711778

約数列:

[1, 2, 31, 62, 113, 226, 883, 1766, 3259, 3503, 6518, 7006, 27373, 54746, 99779, 101029, 199558, 202058, 368267, 736534, 2877697, 3093149, 5755394, 6186298, 11416277, 22832554, 89208607, 178417214, 325179761, 650359522, 10080572591, 20161145182]

約数ペア:

[(1, 20161145182), (2, 10080572591), (31, 650359522), (62, 325179761), (113, 178417214), (226, 89208607), (883, 22832554), (1766, 11416277), (3259, 6186298), (3503, 5755394), (6518, 3093149), (7006, 2877697), (27373, 736534), (54746, 368267), (99779, 202058), (101029, 199558)]