2001569861322

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{760783}}^1$

素因数の和:761464

約数の個数: 64

約数和(自身を含む): 4509197199360

約数和(自身を除く): 2507627338038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 587, 747, 1174, 1494, 1761, 2241, 3522, 4482, 5283, 10566, 15849, 31698, 48721, 97442, 146163, 292326, 438489, 760783, 876978, 1315467, 1521566, 2282349, 2630934, 4564698, 6847047, 13694094, 20541141, 41082282, 63144989, 126289978, 189434967, 378869934, 446579621, 568304901, 893159242, 1136609802, 1339738863, 1704914703, 2679477726, 3409829406, 4019216589, 8038433178, 12057649767, 24115299534, 37066108543, 74132217086, 111198325629, 222396651258, 333594976887, 667189953774, 1000784930661, 2001569861322]

約数ペア:

[(1, 2001569861322), (2, 1000784930661), (3, 667189953774), (6, 333594976887), (9, 222396651258), (18, 111198325629), (27, 74132217086), (54, 37066108543), (83, 24115299534), (166, 12057649767), (249, 8038433178), (498, 4019216589), (587, 3409829406), (747, 2679477726), (1174, 1704914703), (1494, 1339738863), (1761, 1136609802), (2241, 893159242), (3522, 568304901), (4482, 446579621), (5283, 378869934), (10566, 189434967), (15849, 126289978), (31698, 63144989), (48721, 41082282), (97442, 20541141), (146163, 13694094), (292326, 6847047), (438489, 4564698), (760783, 2630934), (876978, 2282349), (1315467, 1521566)]