9968821922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1\times {\mathrm{1553}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 15836627520

約数和(自身を除く): 5867805598

約数列:

[1, 2, 19, 38, 251, 502, 673, 1346, 1553, 3106, 4769, 9538, 12787, 25574, 29507, 59014, 168923, 337846, 389803, 779606, 1045169, 2090338, 3209537, 6419074, 7406257, 14812514, 19858211, 39716422, 262337419, 524674838, 4984410961, 9968821922]

約数ペア:

[(1, 9968821922), (2, 4984410961), (19, 524674838), (38, 262337419), (251, 39716422), (502, 19858211), (673, 14812514), (1346, 7406257), (1553, 6419074), (3106, 3209537), (4769, 2090338), (9538, 1045169), (12787, 779606), (25574, 389803), (29507, 337846), (59014, 168923)]