2108052

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 5544000

約数和(自身を除く): 3435948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 149, 262, 298, 393, 447, 524, 596, 786, 894, 1179, 1341, 1572, 1788, 2358, 2682, 3537, 4023, 4716, 5364, 7074, 8046, 14148, 16092, 19519, 39038, 58557, 78076, 117114, 175671, 234228, 351342, 527013, 702684, 1054026, 2108052]

約数ペア:

[(1, 2108052), (2, 1054026), (3, 702684), (4, 527013), (6, 351342), (9, 234228), (12, 175671), (18, 117114), (27, 78076), (36, 58557), (54, 39038), (108, 19519), (131, 16092), (149, 14148), (262, 8046), (298, 7074), (393, 5364), (447, 4716), (524, 4023), (596, 3537), (786, 2682), (894, 2358), (1179, 1788), (1341, 1572)]