2013507870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{30661}}^1$

素因数の和:30881

約数の個数: 64

約数和(自身を含む): 5298393600

約数和(自身を除く): 3284885730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 2189, 2985, 4378, 5970, 6567, 10945, 13134, 21890, 30661, 32835, 61322, 65670, 91983, 153305, 183966, 306610, 337271, 459915, 674542, 919830, 1011813, 1686355, 2023626, 3372710, 5059065, 6101539, 10118130, 12203078, 18304617, 30507695, 36609234, 61015390, 67116929, 91523085, 134233858, 183046170, 201350787, 335584645, 402701574, 671169290, 1006753935, 2013507870]

約数ペア:

[(1, 2013507870), (2, 1006753935), (3, 671169290), (5, 402701574), (6, 335584645), (10, 201350787), (11, 183046170), (15, 134233858), (22, 91523085), (30, 67116929), (33, 61015390), (55, 36609234), (66, 30507695), (110, 18304617), (165, 12203078), (199, 10118130), (330, 6101539), (398, 5059065), (597, 3372710), (995, 2023626), (1194, 1686355), (1990, 1011813), (2189, 919830), (2985, 674542), (4378, 459915), (5970, 337271), (6567, 306610), (10945, 183966), (13134, 153305), (21890, 91983), (30661, 65670), (32835, 61322)]