2021009894898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{238720753}}^1$

素因数の和:238720858

約数の個数: 32

約数和(自身を含む): 4331349360576

約数和(自身を除く): 2310339465678

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 4233, 8466, 238720753, 477441506, 716162259, 1432324518, 4058252801, 8116505602, 12174758403, 19813822499, 24349516806, 39627644998, 59441467497, 118882934994, 336834982483, 673669964966, 1010504947449, 2021009894898]

約数ペア:

[(1, 2021009894898), (2, 1010504947449), (3, 673669964966), (6, 336834982483), (17, 118882934994), (34, 59441467497), (51, 39627644998), (83, 24349516806), (102, 19813822499), (166, 12174758403), (249, 8116505602), (498, 4058252801), (1411, 1432324518), (2822, 716162259), (4233, 477441506), (8466, 238720753)]