2015214852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{18583}}^1$

素因数の和:19888

約数の個数: 48

約数和(自身を含む): 5378358272

約数和(自身を除く): 3363143420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1291, 2582, 3873, 5164, 7746, 9037, 15492, 18074, 18583, 27111, 36148, 37166, 54222, 55749, 74332, 108444, 111498, 130081, 222996, 260162, 390243, 520324, 780486, 1560972, 23990653, 47981306, 71971959, 95962612, 143943918, 167934571, 287887836, 335869142, 503803713, 671738284, 1007607426, 2015214852]

約数ペア:

[(1, 2015214852), (2, 1007607426), (3, 671738284), (4, 503803713), (6, 335869142), (7, 287887836), (12, 167934571), (14, 143943918), (21, 95962612), (28, 71971959), (42, 47981306), (84, 23990653), (1291, 1560972), (2582, 780486), (3873, 520324), (5164, 390243), (7746, 260162), (9037, 222996), (15492, 130081), (18074, 111498), (18583, 108444), (27111, 74332), (36148, 55749), (37166, 54222)]