2021833422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{39233}}^1$

素因数の和:39657

約数の個数: 48

約数和(自身を含む): 5018813280

約数和(自身を除く): 2996979858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 2454, 2863, 3681, 5726, 7362, 8589, 17178, 25767, 39233, 51534, 78466, 117699, 235398, 274631, 353097, 549262, 706194, 823893, 1647786, 2471679, 4943358, 16046297, 32092594, 48138891, 96277782, 112324079, 144416673, 224648158, 288833346, 336972237, 673944474, 1010916711, 2021833422]

約数ペア:

[(1, 2021833422), (2, 1010916711), (3, 673944474), (6, 336972237), (7, 288833346), (9, 224648158), (14, 144416673), (18, 112324079), (21, 96277782), (42, 48138891), (63, 32092594), (126, 16046297), (409, 4943358), (818, 2471679), (1227, 1647786), (2454, 823893), (2863, 706194), (3681, 549262), (5726, 353097), (7362, 274631), (8589, 235398), (17178, 117699), (25767, 78466), (39233, 51534)]