2018077845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{835643}}^1$

素因数の和:835681

約数の個数: 32

約数和(自身を含む): 3850647552

約数和(自身を除く): 1832569707

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 835643, 2506929, 4178215, 5849501, 12534645, 17548503, 19219789, 29247505, 57659367, 87742515, 96098945, 134538523, 288296835, 403615569, 672692615, 2018077845]

約数ペア:

[(1, 2018077845), (3, 672692615), (5, 403615569), (7, 288296835), (15, 134538523), (21, 96098945), (23, 87742515), (35, 57659367), (69, 29247505), (105, 19219789), (115, 17548503), (161, 12534645), (345, 5849501), (483, 4178215), (805, 2506929), (2415, 835643)]