20251986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 43372800

約数和(自身を除く): 23120814

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3011, 3363, 6022, 6726, 9033, 18066, 57209, 114418, 171627, 177649, 343254, 355298, 532947, 1065894, 3375331, 6750662, 10125993, 20251986]

約数ペア:

[(1, 20251986), (2, 10125993), (3, 6750662), (6, 3375331), (19, 1065894), (38, 532947), (57, 355298), (59, 343254), (114, 177649), (118, 171627), (177, 114418), (354, 57209), (1121, 18066), (2242, 9033), (3011, 6726), (3363, 6022)]