19009025270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1\times {\mathrm{8269}}^1$

素因数の和:16232

約数の個数: 32

約数和(自身を含む): 35404862400

約数和(自身を除く): 16395837130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7927, 8269, 15854, 16538, 39635, 41345, 79270, 82690, 229883, 239801, 459766, 479602, 1149415, 1199005, 2298830, 2398010, 65548363, 131096726, 327741815, 655483630, 1900902527, 3801805054, 9504512635, 19009025270]

約数ペア:

[(1, 19009025270), (2, 9504512635), (5, 3801805054), (10, 1900902527), (29, 655483630), (58, 327741815), (145, 131096726), (290, 65548363), (7927, 2398010), (8269, 2298830), (15854, 1199005), (16538, 1149415), (39635, 479602), (41345, 459766), (79270, 239801), (82690, 229883)]