20176951541772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8501}}^1\times {\mathrm{242093}}^1$

素因数の和:250663

約数の個数: 96

約数和(自身を含む): 50716097752320

約数和(自身を除く): 30539146210548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 8501, 9804, 17002, 25503, 34004, 51006, 102012, 161519, 242093, 323038, 365543, 484186, 484557, 646076, 726279, 731086, 968372, 969114, 1096629, 1452558, 1462172, 1938228, 2193258, 2905116, 4386516, 4599767, 6945317, 9199534, 10409999, 13799301, 13890634, 18399068, 20819998, 20835951, 27598602, 27781268, 31229997, 41639996, 41671902, 55197204, 62459994, 83343804, 124919988, 197789981, 395579962, 593369943, 791159924, 1186739886, 2058032593, 2373479772, 4116065186, 6174097779, 8232130372, 12348195558, 24696391116, 39102619267, 78205238534, 88495401499, 117307857801, 156410477068, 176990802998, 234615715602, 265486204497, 353981605996, 469231431204, 530972408994, 1061944817988, 1681412628481, 3362825256962, 5044237885443, 6725650513924, 10088475770886, 20176951541772]

約数ペア:

[(1, 20176951541772), (2, 10088475770886), (3, 6725650513924), (4, 5044237885443), (6, 3362825256962), (12, 1681412628481), (19, 1061944817988), (38, 530972408994), (43, 469231431204), (57, 353981605996), (76, 265486204497), (86, 234615715602), (114, 176990802998), (129, 156410477068), (172, 117307857801), (228, 88495401499), (258, 78205238534), (516, 39102619267), (817, 24696391116), (1634, 12348195558), (2451, 8232130372), (3268, 6174097779), (4902, 4116065186), (8501, 2373479772), (9804, 2058032593), (17002, 1186739886), (25503, 791159924), (34004, 593369943), (51006, 395579962), (102012, 197789981), (161519, 124919988), (242093, 83343804), (323038, 62459994), (365543, 55197204), (484186, 41671902), (484557, 41639996), (646076, 31229997), (726279, 27781268), (731086, 27598602), (968372, 20835951), (969114, 20819998), (1096629, 18399068), (1452558, 13890634), (1462172, 13799301), (1938228, 10409999), (2193258, 9199534), (2905116, 6945317), (4386516, 4599767)]