2120804936

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{3847}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 4014541440

約数和(自身を除く): 1893736504

約数列:

[1, 2, 4, 8, 137, 274, 503, 548, 1006, 1096, 2012, 3847, 4024, 7694, 15388, 30776, 68911, 137822, 275644, 527039, 551288, 1054078, 1935041, 2108156, 3870082, 4216312, 7740164, 15480328, 265100617, 530201234, 1060402468, 2120804936]

約数ペア:

[(1, 2120804936), (2, 1060402468), (4, 530201234), (8, 265100617), (137, 15480328), (274, 7740164), (503, 4216312), (548, 3870082), (1006, 2108156), (1096, 1935041), (2012, 1054078), (3847, 551288), (4024, 527039), (7694, 275644), (15388, 137822), (30776, 68911)]