2012365485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27967}}^1$

素因数の和:28035

約数の個数: 64

約数和(自身を含む): 3946844160

約数和(自身を除く): 1934478675

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 117, 123, 135, 195, 205, 351, 369, 533, 585, 615, 1107, 1599, 1755, 1845, 2665, 4797, 5535, 7995, 14391, 23985, 27967, 71955, 83901, 139835, 251703, 363571, 419505, 755109, 1090713, 1146647, 1258515, 1817855, 3272139, 3439941, 3775545, 5453565, 5733235, 9816417, 10319823, 14906411, 16360695, 17199705, 30959469, 44719233, 49082085, 51599115, 74532055, 134157699, 154797345, 223596165, 402473097, 670788495, 2012365485]

約数ペア:

[(1, 2012365485), (3, 670788495), (5, 402473097), (9, 223596165), (13, 154797345), (15, 134157699), (27, 74532055), (39, 51599115), (41, 49082085), (45, 44719233), (65, 30959469), (117, 17199705), (123, 16360695), (135, 14906411), (195, 10319823), (205, 9816417), (351, 5733235), (369, 5453565), (533, 3775545), (585, 3439941), (615, 3272139), (1107, 1817855), (1599, 1258515), (1755, 1146647), (1845, 1090713), (2665, 755109), (4797, 419505), (5535, 363571), (7995, 251703), (14391, 139835), (23985, 83901), (27967, 71955)]