2912491664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5871959}}^1$

素因数の和:5871998

約数の個数: 20

約数和(自身を含む): 5824984320

約数和(自身を除く): 2912492656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5871959, 11743918, 23487836, 46975672, 93951344, 182030729, 364061458, 728122916, 1456245832, 2912491664]

約数ペア:

[(1, 2912491664), (2, 1456245832), (4, 728122916), (8, 364061458), (16, 182030729), (31, 93951344), (62, 46975672), (124, 23487836), (248, 11743918), (496, 5871959)]