18101770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 34723728

約数和(自身を除く): 16621958

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 457, 466, 914, 1165, 2285, 2330, 3961, 4570, 7769, 7922, 15538, 19805, 38845, 39610, 77690, 106481, 212962, 532405, 1064810, 1810177, 3620354, 9050885, 18101770]

約数ペア:

[(1, 18101770), (2, 9050885), (5, 3620354), (10, 1810177), (17, 1064810), (34, 532405), (85, 212962), (170, 106481), (233, 77690), (457, 39610), (466, 38845), (914, 19805), (1165, 15538), (2285, 7922), (2330, 7769), (3961, 4570)]