20072654766

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1150823}}^1$

素因数の和:1150870

約数の個数: 64

約数和(自身を含む): 49715596800

約数和(自身を除く): 29642942034

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 17442, 1150823, 2301646, 3452469, 6904938, 10357407, 19563991, 20714814, 21865637, 31072221, 39127982, 43731274, 58691973, 62144442, 65596911, 117383946, 131193822, 176075919, 196790733, 352151838, 371715829, 393581466, 528227757, 590372199, 743431658, 1056455514, 1115147487, 1180744398, 2230294974, 3345442461, 6690884922, 10036327383, 20072654766]

約数ペア:

[(1, 20072654766), (2, 10036327383), (3, 6690884922), (6, 3345442461), (9, 2230294974), (17, 1180744398), (18, 1115147487), (19, 1056455514), (27, 743431658), (34, 590372199), (38, 528227757), (51, 393581466), (54, 371715829), (57, 352151838), (102, 196790733), (114, 176075919), (153, 131193822), (171, 117383946), (306, 65596911), (323, 62144442), (342, 58691973), (459, 43731274), (513, 39127982), (646, 31072221), (918, 21865637), (969, 20714814), (1026, 19563991), (1938, 10357407), (2907, 6904938), (5814, 3452469), (8721, 2301646), (17442, 1150823)]