2100057396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{278227}}^1$

素因数の和:278288

約数の個数: 48

約数和(自身を含む): 5328622656

約数和(自身を除く): 3228565260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 278227, 556454, 834681, 1112908, 1669362, 3338724, 4729859, 9459718, 10294399, 14189577, 18919436, 20588798, 28379154, 30883197, 41177596, 56758308, 61766394, 123532788, 175004783, 350009566, 525014349, 700019132, 1050028698, 2100057396]

約数ペア:

[(1, 2100057396), (2, 1050028698), (3, 700019132), (4, 525014349), (6, 350009566), (12, 175004783), (17, 123532788), (34, 61766394), (37, 56758308), (51, 41177596), (68, 30883197), (74, 28379154), (102, 20588798), (111, 18919436), (148, 14189577), (204, 10294399), (222, 9459718), (444, 4729859), (629, 3338724), (1258, 1669362), (1887, 1112908), (2516, 834681), (3774, 556454), (7548, 278227)]