19053977884048

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{94823}}^1\times {\mathrm{117373}}^1$

素因数の和:212311

約数の個数: 40

約数和(自身を含む): 37262812045248

約数和(自身を除く): 18208834161200

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 94823, 117373, 189646, 234746, 379292, 469492, 758584, 938984, 1517168, 1877968, 10146061, 12558911, 20292122, 25117822, 40584244, 50235644, 81168488, 100471288, 162336976, 200942576, 11129659979, 22259319958, 44518639916, 89037279832, 178074559664, 1190873617753, 2381747235506, 4763494471012, 9526988942024, 19053977884048]

約数ペア:

[(1, 19053977884048), (2, 9526988942024), (4, 4763494471012), (8, 2381747235506), (16, 1190873617753), (107, 178074559664), (214, 89037279832), (428, 44518639916), (856, 22259319958), (1712, 11129659979), (94823, 200942576), (117373, 162336976), (189646, 100471288), (234746, 81168488), (379292, 50235644), (469492, 40584244), (758584, 25117822), (938984, 20292122), (1517168, 12558911), (1877968, 10146061)]