2026206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 5407584

約数和(自身を除く): 3381378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1237, 1638, 2474, 3711, 7422, 8659, 11133, 16081, 17318, 22266, 25977, 32162, 48243, 51954, 77931, 96486, 112567, 144729, 155862, 225134, 289458, 337701, 675402, 1013103, 2026206]

約数ペア:

[(1, 2026206), (2, 1013103), (3, 675402), (6, 337701), (7, 289458), (9, 225134), (13, 155862), (14, 144729), (18, 112567), (21, 96486), (26, 77931), (39, 51954), (42, 48243), (63, 32162), (78, 25977), (91, 22266), (117, 17318), (126, 16081), (182, 11133), (234, 8659), (273, 7422), (546, 3711), (819, 2474), (1237, 1638)]