1097432528

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{110807}}^1$

素因数の和:111434

約数の個数: 20

約数和(自身を含む): 2129729760

約数和(自身を除く): 1032297232

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 110807, 221614, 443228, 886456, 1772912, 68589533, 137179066, 274358132, 548716264, 1097432528]

約数ペア:

[(1, 1097432528), (2, 548716264), (4, 274358132), (8, 137179066), (16, 68589533), (619, 1772912), (1238, 886456), (2476, 443228), (4952, 221614), (9904, 110807)]