2017170448

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{3671}}^1$

素因数の和:4303

約数の個数: 40

約数和(自身を含む): 3980477376

約数和(自身を除く): 1963306928

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 563, 976, 1126, 2252, 3671, 4504, 7342, 9008, 14684, 29368, 34343, 58736, 68686, 137372, 223931, 274744, 447862, 549488, 895724, 1791448, 2066773, 3582896, 4133546, 8267092, 16534184, 33068368, 126073153, 252146306, 504292612, 1008585224, 2017170448]

約数ペア:

[(1, 2017170448), (2, 1008585224), (4, 504292612), (8, 252146306), (16, 126073153), (61, 33068368), (122, 16534184), (244, 8267092), (488, 4133546), (563, 3582896), (976, 2066773), (1126, 1791448), (2252, 895724), (3671, 549488), (4504, 447862), (7342, 274744), (9008, 223931), (14684, 137372), (29368, 68686), (34343, 58736)]