17990599210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2001179}}^1$

素因数の和:2001246

約数の個数: 32

約数和(自身を含む): 34580390400

約数和(自身を除く): 16589791190

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 2001179, 4002358, 10005895, 20011790, 58034191, 62036549, 116068382, 124073098, 290170955, 310182745, 580341910, 620365490, 1799059921, 3598119842, 8995299605, 17990599210]

約数ペア:

[(1, 17990599210), (2, 8995299605), (5, 3598119842), (10, 1799059921), (29, 620365490), (31, 580341910), (58, 310182745), (62, 290170955), (145, 124073098), (155, 116068382), (290, 62036549), (310, 58034191), (899, 20011790), (1798, 10005895), (4495, 4002358), (8990, 2001179)]