19129586

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9049}}^1$

素因数の和:9209

約数の個数: 16

約数和(自身を含む): 33014400

約数和(自身を除く): 13884814

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 9049, 18098, 63343, 126686, 1366399, 2732798, 9564793, 19129586]

約数ペア:

[(1, 19129586), (2, 9564793), (7, 2732798), (14, 1366399), (151, 126686), (302, 63343), (1057, 18098), (2114, 9049)]