20182995792

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1013}}^1\times {\mathrm{1667}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 57255647904

約数和(自身を除く): 37072652112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1013, 1328, 1494, 1667, 1992, 2026, 2988, 3039, 3334, 3984, 4052, 5001, 5976, 6078, 6668, 8104, 9117, 10002, 11952, 12156, 13336, 15003, 16208, 18234, 20004, 24312, 26672, 30006, 36468, 40008, 48624, 60012, 72936, 80016, 84079, 120024, 138361, 145872, 168158, 240048, 252237, 276722, 336316, 415083, 504474, 553444, 672632, 756711, 830166, 1008948, 1106888, 1245249, 1345264, 1513422, 1660332, 1688671, 2017896, 2213776, 2490498, 3026844, 3320664, 3377342, 4035792, 4980996, 5066013, 6053688, 6641328, 6754684, 9961992, 10132026, 12107376, 13509368, 15198039, 19923984, 20264052, 27018736, 30396078, 40528104, 60792156, 81056208, 121584312, 140159693, 243168624, 280319386, 420479079, 560638772, 840958158, 1121277544, 1261437237, 1681916316, 2242555088, 2522874474, 3363832632, 5045748948, 6727665264, 10091497896, 20182995792]

約数ペア:

[(1, 20182995792), (2, 10091497896), (3, 6727665264), (4, 5045748948), (6, 3363832632), (8, 2522874474), (9, 2242555088), (12, 1681916316), (16, 1261437237), (18, 1121277544), (24, 840958158), (36, 560638772), (48, 420479079), (72, 280319386), (83, 243168624), (144, 140159693), (166, 121584312), (249, 81056208), (332, 60792156), (498, 40528104), (664, 30396078), (747, 27018736), (996, 20264052), (1013, 19923984), (1328, 15198039), (1494, 13509368), (1667, 12107376), (1992, 10132026), (2026, 9961992), (2988, 6754684), (3039, 6641328), (3334, 6053688), (3984, 5066013), (4052, 4980996), (5001, 4035792), (5976, 3377342), (6078, 3320664), (6668, 3026844), (8104, 2490498), (9117, 2213776), (10002, 2017896), (11952, 1688671), (12156, 1660332), (13336, 1513422), (15003, 1345264), (16208, 1245249), (18234, 1106888), (20004, 1008948), (24312, 830166), (26672, 756711), (30006, 672632), (36468, 553444), (40008, 504474), (48624, 415083), (60012, 336316), (72936, 276722), (80016, 252237), (84079, 240048), (120024, 168158), (138361, 145872)]