20930135514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{2897}}^1$

素因数の和:3479

約数の個数: 64

約数和(自身を含む): 44689107456

約数和(自身を除く): 23758971942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 367, 386, 579, 734, 1101, 1158, 2202, 2897, 3281, 5794, 6239, 6562, 8691, 9843, 12478, 17382, 18717, 19686, 37434, 49249, 70831, 98498, 141662, 147747, 212493, 295494, 424986, 559121, 1063199, 1118242, 1204127, 1677363, 2126398, 2408254, 3189597, 3354726, 3612381, 6379194, 7224762, 9505057, 18074383, 19010114, 28515171, 36148766, 54223149, 57030342, 108446298, 205197407, 410394814, 615592221, 1231184442, 3488355919, 6976711838, 10465067757, 20930135514]

約数ペア:

[(1, 20930135514), (2, 10465067757), (3, 6976711838), (6, 3488355919), (17, 1231184442), (34, 615592221), (51, 410394814), (102, 205197407), (193, 108446298), (367, 57030342), (386, 54223149), (579, 36148766), (734, 28515171), (1101, 19010114), (1158, 18074383), (2202, 9505057), (2897, 7224762), (3281, 6379194), (5794, 3612381), (6239, 3354726), (6562, 3189597), (8691, 2408254), (9843, 2126398), (12478, 1677363), (17382, 1204127), (18717, 1118242), (19686, 1063199), (37434, 559121), (49249, 424986), (70831, 295494), (98498, 212493), (141662, 147747)]