4920293801260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1\times {\mathrm{1963139}}^1$

素因数の和:1964370

約数の個数: 48

約数和(自身を含む): 10433460895200

約数和(自身を除く): 5513167093940

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1109, 1130, 2218, 2260, 4436, 5545, 11090, 22180, 125317, 250634, 501268, 626585, 1253170, 1963139, 2506340, 3926278, 7852556, 9815695, 19631390, 39262780, 221834707, 443669414, 887338828, 1109173535, 2177121151, 2218347070, 4354242302, 4436694140, 8708484604, 10885605755, 21771211510, 43542423020, 246014690063, 492029380126, 984058760252, 1230073450315, 2460146900630, 4920293801260]

約数ペア:

[(1, 4920293801260), (2, 2460146900630), (4, 1230073450315), (5, 984058760252), (10, 492029380126), (20, 246014690063), (113, 43542423020), (226, 21771211510), (452, 10885605755), (565, 8708484604), (1109, 4436694140), (1130, 4354242302), (2218, 2218347070), (2260, 2177121151), (4436, 1109173535), (5545, 887338828), (11090, 443669414), (22180, 221834707), (125317, 39262780), (250634, 19631390), (501268, 9815695), (626585, 7852556), (1253170, 3926278), (1963139, 2506340)]