19557951408

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1201939}}^1$

素因数の和:1202066

約数の個数: 60

約数和(自身を含む): 55219527480

約数和(自身を除く): 35661576072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 1201939, 2403878, 3605817, 4807756, 7211634, 9615512, 10817451, 14423268, 19231024, 21634902, 28846536, 43269804, 57693072, 86539608, 135819107, 173079216, 271638214, 407457321, 543276428, 814914642, 1086552856, 1222371963, 1629829284, 2173105712, 2444743926, 3259658568, 4889487852, 6519317136, 9778975704, 19557951408]

約数ペア:

[(1, 19557951408), (2, 9778975704), (3, 6519317136), (4, 4889487852), (6, 3259658568), (8, 2444743926), (9, 2173105712), (12, 1629829284), (16, 1222371963), (18, 1086552856), (24, 814914642), (36, 543276428), (48, 407457321), (72, 271638214), (113, 173079216), (144, 135819107), (226, 86539608), (339, 57693072), (452, 43269804), (678, 28846536), (904, 21634902), (1017, 19231024), (1356, 14423268), (1808, 10817451), (2034, 9615512), (2712, 7211634), (4068, 4807756), (5424, 3605817), (8136, 2403878), (16272, 1201939)]