2016532791

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{52387}}^1$

素因数の和:52460

約数の個数: 48

約数和(自身を含む): 3661292544

約数和(自身を除く): 1644759753

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2961, 4277, 5499, 12831, 38493, 52387, 157161, 366709, 471483, 681031, 1100127, 2043093, 2462189, 3300381, 4767217, 6129279, 7386567, 14301651, 17235323, 22159701, 32008457, 42904953, 51705969, 96025371, 155117907, 224059199, 288076113, 672177597, 2016532791]

約数ペア:

[(1, 2016532791), (3, 672177597), (7, 288076113), (9, 224059199), (13, 155117907), (21, 96025371), (39, 51705969), (47, 42904953), (63, 32008457), (91, 22159701), (117, 17235323), (141, 14301651), (273, 7386567), (329, 6129279), (423, 4767217), (611, 3300381), (819, 2462189), (987, 2043093), (1833, 1100127), (2961, 681031), (4277, 471483), (5499, 366709), (12831, 157161), (38493, 52387)]