2019371018

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{10733}}^1$

素因数の和:10982

約数の個数: 32

約数和(自身を含む): 3524186880

約数和(自身を除く): 1504815862

約数列:

[1, 2, 7, 14, 89, 151, 178, 302, 623, 1057, 1246, 2114, 10733, 13439, 21466, 26878, 75131, 94073, 150262, 188146, 955237, 1620683, 1910474, 3241366, 6686659, 11344781, 13373318, 22689562, 144240787, 288481574, 1009685509, 2019371018]

約数ペア:

[(1, 2019371018), (2, 1009685509), (7, 288481574), (14, 144240787), (89, 22689562), (151, 13373318), (178, 11344781), (302, 6686659), (623, 3241366), (1057, 1910474), (1246, 1620683), (2114, 955237), (10733, 188146), (13439, 150262), (21466, 94073), (26878, 75131)]