2116555998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{20939}}^1$

素因数の和:21952

約数の個数: 32

約数和(自身を含む): 4486855680

約数和(自身を除く): 2370299682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 991, 1982, 2973, 5946, 16847, 20939, 33694, 41878, 50541, 62817, 101082, 125634, 355963, 711926, 1067889, 2135778, 20750549, 41501098, 62251647, 124503294, 352759333, 705518666, 1058277999, 2116555998]

約数ペア:

[(1, 2116555998), (2, 1058277999), (3, 705518666), (6, 352759333), (17, 124503294), (34, 62251647), (51, 41501098), (102, 20750549), (991, 2135778), (1982, 1067889), (2973, 711926), (5946, 355963), (16847, 125634), (20939, 101082), (33694, 62817), (41878, 50541)]