2011402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{150329}}^1$

素因数の和:150564

約数の個数: 48

約数和(自身を含む): 5657218560

約数和(自身を除く): 3645816540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 150329, 300658, 450987, 601316, 751645, 901974, 1503290, 1803948, 2254935, 3006580, 4509870, 9019740, 33523367, 67046734, 100570101, 134093468, 167616835, 201140202, 335233670, 402280404, 502850505, 670467340, 1005701010, 2011402020]

約数ペア:

[(1, 2011402020), (2, 1005701010), (3, 670467340), (4, 502850505), (5, 402280404), (6, 335233670), (10, 201140202), (12, 167616835), (15, 134093468), (20, 100570101), (30, 67046734), (60, 33523367), (223, 9019740), (446, 4509870), (669, 3006580), (892, 2254935), (1115, 1803948), (1338, 1503290), (2230, 901974), (2676, 751645), (3345, 601316), (4460, 450987), (6690, 300658), (13380, 150329)]