20100522618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{93911}}^1$

素因数の和:94000

約数の個数: 96

約数和(自身を含む): 50631340032

約数和(自身を除く): 30530817414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 47, 66, 69, 94, 99, 138, 141, 198, 207, 253, 282, 414, 423, 506, 517, 759, 846, 1034, 1081, 1518, 1551, 2162, 2277, 3102, 3243, 4554, 4653, 6486, 9306, 9729, 11891, 19458, 23782, 35673, 71346, 93911, 107019, 187822, 214038, 281733, 563466, 845199, 1033021, 1690398, 2066042, 2159953, 3099063, 4319906, 4413817, 6198126, 6479859, 8827634, 9297189, 12959718, 13241451, 18594378, 19439577, 23759483, 26482902, 38879154, 39724353, 47518966, 48551987, 71278449, 79448706, 97103974, 101517791, 142556898, 145655961, 203035582, 213835347, 291311922, 304553373, 427670694, 436967883, 609106746, 873935766, 913660119, 1116695701, 1827320238, 2233391402, 3350087103, 6700174206, 10050261309, 20100522618]

約数ペア:

[(1, 20100522618), (2, 10050261309), (3, 6700174206), (6, 3350087103), (9, 2233391402), (11, 1827320238), (18, 1116695701), (22, 913660119), (23, 873935766), (33, 609106746), (46, 436967883), (47, 427670694), (66, 304553373), (69, 291311922), (94, 213835347), (99, 203035582), (138, 145655961), (141, 142556898), (198, 101517791), (207, 97103974), (253, 79448706), (282, 71278449), (414, 48551987), (423, 47518966), (506, 39724353), (517, 38879154), (759, 26482902), (846, 23759483), (1034, 19439577), (1081, 18594378), (1518, 13241451), (1551, 12959718), (2162, 9297189), (2277, 8827634), (3102, 6479859), (3243, 6198126), (4554, 4413817), (4653, 4319906), (6486, 3099063), (9306, 2159953), (9729, 2066042), (11891, 1690398), (19458, 1033021), (23782, 845199), (35673, 563466), (71346, 281733), (93911, 214038), (107019, 187822)]