19493565888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5343631}}^1$

素因数の和:5343665

約数の個数: 56

約数和(自身を含む): 54291301120

約数和(自身を除く): 34797735232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5343631, 10687262, 16030893, 21374524, 32061786, 42749048, 64123572, 85498096, 101528989, 128247144, 170996192, 203057978, 256494288, 304586967, 341992384, 406115956, 512988576, 609173934, 812231912, 1025977152, 1218347868, 1624463824, 2436695736, 3248927648, 4873391472, 6497855296, 9746782944, 19493565888]

約数ペア:

[(1, 19493565888), (2, 9746782944), (3, 6497855296), (4, 4873391472), (6, 3248927648), (8, 2436695736), (12, 1624463824), (16, 1218347868), (19, 1025977152), (24, 812231912), (32, 609173934), (38, 512988576), (48, 406115956), (57, 341992384), (64, 304586967), (76, 256494288), (96, 203057978), (114, 170996192), (152, 128247144), (192, 101528989), (228, 85498096), (304, 64123572), (456, 42749048), (608, 32061786), (912, 21374524), (1216, 16030893), (1824, 10687262), (3648, 5343631)]