20251214752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{18211}}^1$

素因数の和:18330

約数の個数: 96

約数和(自身を含む): 44058470400

約数和(自身を除く): 23807255648

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 59, 62, 76, 118, 124, 152, 236, 248, 304, 472, 496, 589, 608, 944, 992, 1121, 1178, 1829, 1888, 2242, 2356, 3658, 4484, 4712, 7316, 8968, 9424, 14632, 17936, 18211, 18848, 29264, 34751, 35872, 36422, 58528, 69502, 72844, 139004, 145688, 278008, 291376, 346009, 556016, 564541, 582752, 692018, 1074449, 1112032, 1129082, 1384036, 2148898, 2258164, 2768072, 4297796, 4516328, 5536144, 8595592, 9032656, 10726279, 11072288, 17191184, 18065312, 20414531, 21452558, 33307919, 34382368, 40829062, 42905116, 66615838, 81658124, 85810232, 133231676, 163316248, 171620464, 266463352, 326632496, 343240928, 532926704, 632850461, 653264992, 1065853408, 1265700922, 2531401844, 5062803688, 10125607376, 20251214752]

約数ペア:

[(1, 20251214752), (2, 10125607376), (4, 5062803688), (8, 2531401844), (16, 1265700922), (19, 1065853408), (31, 653264992), (32, 632850461), (38, 532926704), (59, 343240928), (62, 326632496), (76, 266463352), (118, 171620464), (124, 163316248), (152, 133231676), (236, 85810232), (248, 81658124), (304, 66615838), (472, 42905116), (496, 40829062), (589, 34382368), (608, 33307919), (944, 21452558), (992, 20414531), (1121, 18065312), (1178, 17191184), (1829, 11072288), (1888, 10726279), (2242, 9032656), (2356, 8595592), (3658, 5536144), (4484, 4516328), (4712, 4297796), (7316, 2768072), (8968, 2258164), (9424, 2148898), (14632, 1384036), (17936, 1129082), (18211, 1112032), (18848, 1074449), (29264, 692018), (34751, 582752), (35872, 564541), (36422, 556016), (58528, 346009), (69502, 291376), (72844, 278008), (139004, 145688)]