2019661922

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 3119904000

約数和(自身を除く): 1100242078

約数列:

[1, 2, 59, 118, 149, 298, 313, 367, 626, 734, 8791, 17582, 18467, 21653, 36934, 43306, 46637, 54683, 93274, 109366, 114871, 229742, 2751583, 3226297, 5503166, 6452594, 6777389, 13554778, 17115779, 34231558, 1009830961, 2019661922]

約数ペア:

[(1, 2019661922), (2, 1009830961), (59, 34231558), (118, 17115779), (149, 13554778), (298, 6777389), (313, 6452594), (367, 5503166), (626, 3226297), (734, 2751583), (8791, 229742), (17582, 114871), (18467, 109366), (21653, 93274), (36934, 54683), (43306, 46637)]