2007754016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{8713}}^1$

素因数の和:9121

約数の個数: 48

約数和(自身を含む): 4172263200

約数和(自身を除く): 2164509184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 379, 608, 758, 1516, 3032, 6064, 7201, 8713, 12128, 14402, 17426, 28804, 34852, 57608, 69704, 115216, 139408, 165547, 230432, 278816, 331094, 662188, 1324376, 2648752, 3302227, 5297504, 6604454, 13208908, 26417816, 52835632, 62742313, 105671264, 125484626, 250969252, 501938504, 1003877008, 2007754016]

約数ペア:

[(1, 2007754016), (2, 1003877008), (4, 501938504), (8, 250969252), (16, 125484626), (19, 105671264), (32, 62742313), (38, 52835632), (76, 26417816), (152, 13208908), (304, 6604454), (379, 5297504), (608, 3302227), (758, 2648752), (1516, 1324376), (3032, 662188), (6064, 331094), (7201, 278816), (8713, 230432), (12128, 165547), (14402, 139408), (17426, 115216), (28804, 69704), (34852, 57608)]