17967549590

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1\times {\mathrm{8273}}^1$

素因数の和:10616

約数の個数: 32

約数和(自身を含む): 32693552640

約数和(自身を除く): 14726003050

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2239, 4478, 8273, 11195, 16546, 22390, 41365, 82730, 217183, 434366, 802481, 1085915, 1604962, 2171830, 4012405, 8024810, 18523247, 37046494, 92616235, 185232470, 1796754959, 3593509918, 8983774795, 17967549590]

約数ペア:

[(1, 17967549590), (2, 8983774795), (5, 3593509918), (10, 1796754959), (97, 185232470), (194, 92616235), (485, 37046494), (970, 18523247), (2239, 8024810), (4478, 4012405), (8273, 2171830), (11195, 1604962), (16546, 1085915), (22390, 802481), (41365, 434366), (82730, 217183)]