1025667070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{86263}}^1$

素因数の和:86340

約数の個数: 32

約数和(自身を含む): 1956467520

約数和(自身を除く): 930800450

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 86263, 172526, 431315, 862630, 2501627, 3536783, 5003254, 7073566, 12508135, 17683915, 25016270, 35367830, 102566707, 205133414, 512833535, 1025667070]

約数ペア:

[(1, 1025667070), (2, 512833535), (5, 205133414), (10, 102566707), (29, 35367830), (41, 25016270), (58, 17683915), (82, 12508135), (145, 7073566), (205, 5003254), (290, 3536783), (410, 2501627), (1189, 862630), (2378, 431315), (5945, 172526), (11890, 86263)]