20852064684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{763141}}^1$

素因数の和:763188

約数の個数: 96

約数和(自身を含む): 61539770880

約数和(自身を除く): 40687706196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 594, 621, 759, 828, 1012, 1188, 1242, 1518, 2277, 2484, 3036, 4554, 6831, 9108, 13662, 27324, 763141, 1526282, 2289423, 3052564, 4578846, 6868269, 8394551, 9157692, 13736538, 16789102, 17552243, 20604807, 25183653, 27473076, 33578204, 35104486, 41209614, 50367306, 52656729, 70208972, 75550959, 82419228, 100734612, 105313458, 151101918, 157970187, 193074673, 210626916, 226652877, 302203836, 315940374, 386149346, 453305754, 473910561, 579224019, 631880748, 772298692, 906611508, 947821122, 1158448038, 1737672057, 1895642244, 2316896076, 3475344114, 5213016171, 6950688228, 10426032342, 20852064684]

約数ペア:

[(1, 20852064684), (2, 10426032342), (3, 6950688228), (4, 5213016171), (6, 3475344114), (9, 2316896076), (11, 1895642244), (12, 1737672057), (18, 1158448038), (22, 947821122), (23, 906611508), (27, 772298692), (33, 631880748), (36, 579224019), (44, 473910561), (46, 453305754), (54, 386149346), (66, 315940374), (69, 302203836), (92, 226652877), (99, 210626916), (108, 193074673), (132, 157970187), (138, 151101918), (198, 105313458), (207, 100734612), (253, 82419228), (276, 75550959), (297, 70208972), (396, 52656729), (414, 50367306), (506, 41209614), (594, 35104486), (621, 33578204), (759, 27473076), (828, 25183653), (1012, 20604807), (1188, 17552243), (1242, 16789102), (1518, 13736538), (2277, 9157692), (2484, 8394551), (3036, 6868269), (4554, 4578846), (6831, 3052564), (9108, 2289423), (13662, 1526282), (27324, 763141)]