20176427150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3853}}^1\times {\mathrm{9521}}^1$

素因数の和:13397

約数の個数: 48

約数和(自身を含む): 40954731408

約数和(自身を除く): 20778304258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3853, 7706, 9521, 19042, 19265, 38530, 42383, 47605, 84766, 95210, 96325, 104731, 192650, 209462, 211915, 238025, 423830, 476050, 523655, 1047310, 1059575, 2119150, 2618275, 5236550, 36684413, 73368826, 183422065, 366844130, 403528543, 807057086, 917110325, 1834220650, 2017642715, 4035285430, 10088213575, 20176427150]

約数ペア:

[(1, 20176427150), (2, 10088213575), (5, 4035285430), (10, 2017642715), (11, 1834220650), (22, 917110325), (25, 807057086), (50, 403528543), (55, 366844130), (110, 183422065), (275, 73368826), (550, 36684413), (3853, 5236550), (7706, 2618275), (9521, 2119150), (19042, 1059575), (19265, 1047310), (38530, 523655), (42383, 476050), (47605, 423830), (84766, 238025), (95210, 211915), (96325, 209462), (104731, 192650)]