19005216998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1\times {\mathrm{2749}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 29729700000

約数和(自身を除く): 10724483002

約数列:

[1, 2, 41, 59, 82, 118, 1429, 2419, 2749, 2858, 4838, 5498, 58589, 84311, 112709, 117178, 162191, 168622, 225418, 324382, 3456751, 3928321, 6649831, 6913502, 7856642, 13299662, 161061161, 231770939, 322122322, 463541878, 9502608499, 19005216998]

約数ペア:

[(1, 19005216998), (2, 9502608499), (41, 463541878), (59, 322122322), (82, 231770939), (118, 161061161), (1429, 13299662), (2419, 7856642), (2749, 6913502), (2858, 6649831), (4838, 3928321), (5498, 3456751), (58589, 324382), (84311, 225418), (112709, 168622), (117178, 162191)]