2011432518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{2239}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 4513017600

約数和(自身を除く): 2501585082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 1721, 2239, 3442, 4478, 5163, 6717, 10326, 13434, 15489, 20151, 30978, 40302, 49909, 64931, 99818, 129862, 149727, 194793, 299454, 389586, 449181, 584379, 898362, 1168758, 3853319, 7706638, 11559957, 23119914, 34679871, 69359742, 111746251, 223492502, 335238753, 670477506, 1005716259, 2011432518]

約数ペア:

[(1, 2011432518), (2, 1005716259), (3, 670477506), (6, 335238753), (9, 223492502), (18, 111746251), (29, 69359742), (58, 34679871), (87, 23119914), (174, 11559957), (261, 7706638), (522, 3853319), (1721, 1168758), (2239, 898362), (3442, 584379), (4478, 449181), (5163, 389586), (6717, 299454), (10326, 194793), (13434, 149727), (15489, 129862), (20151, 99818), (30978, 64931), (40302, 49909)]