2772028636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{165041}}^1$

素因数の和:165094

約数の個数: 48

約数和(自身を含む): 5822681760

約数和(自身を除く): 3050653124

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 165041, 330082, 660164, 2145533, 2805697, 3135779, 4291066, 5611394, 6271558, 8582132, 11222788, 12543116, 36474061, 40765127, 53308243, 72948122, 81530254, 106616486, 145896244, 163060508, 213232972, 693007159, 1386014318, 2772028636]

約数ペア:

[(1, 2772028636), (2, 1386014318), (4, 693007159), (13, 213232972), (17, 163060508), (19, 145896244), (26, 106616486), (34, 81530254), (38, 72948122), (52, 53308243), (68, 40765127), (76, 36474061), (221, 12543116), (247, 11222788), (323, 8582132), (442, 6271558), (494, 5611394), (646, 4291066), (884, 3135779), (988, 2805697), (1292, 2145533), (4199, 660164), (8398, 330082), (16796, 165041)]