2183675780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{763523}}^1$

素因数の和:763556

約数の個数: 48

約数和(自身を含む): 5387425344

約数和(自身を除く): 3203749564

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 763523, 1527046, 3054092, 3817615, 7635230, 8398753, 9925799, 15270460, 16797506, 19851598, 33595012, 39703196, 41993765, 49628995, 83987530, 99257990, 109183789, 167975060, 198515980, 218367578, 436735156, 545918945, 1091837890, 2183675780]

約数ペア:

[(1, 2183675780), (2, 1091837890), (4, 545918945), (5, 436735156), (10, 218367578), (11, 198515980), (13, 167975060), (20, 109183789), (22, 99257990), (26, 83987530), (44, 49628995), (52, 41993765), (55, 39703196), (65, 33595012), (110, 19851598), (130, 16797506), (143, 15270460), (220, 9925799), (260, 8398753), (286, 7635230), (572, 3817615), (715, 3054092), (1430, 1527046), (2860, 763523)]