2020895952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{16363}}^1$

素因数の和:16488

約数の個数: 80

約数和(自身を含む): 5454317568

約数和(自身を除く): 3433421616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1992, 2573, 3984, 5146, 7719, 10292, 15438, 16363, 20584, 30876, 32726, 41168, 49089, 61752, 65452, 98178, 123504, 130904, 196356, 261808, 392712, 507253, 785424, 1014506, 1358129, 1521759, 2029012, 2716258, 3043518, 4058024, 4074387, 5432516, 6087036, 8116048, 8148774, 10865032, 12174072, 16297548, 21730064, 24348144, 32595096, 42101999, 65190192, 84203998, 126305997, 168407996, 252611994, 336815992, 505223988, 673631984, 1010447976, 2020895952]

約数ペア:

[(1, 2020895952), (2, 1010447976), (3, 673631984), (4, 505223988), (6, 336815992), (8, 252611994), (12, 168407996), (16, 126305997), (24, 84203998), (31, 65190192), (48, 42101999), (62, 32595096), (83, 24348144), (93, 21730064), (124, 16297548), (166, 12174072), (186, 10865032), (248, 8148774), (249, 8116048), (332, 6087036), (372, 5432516), (496, 4074387), (498, 4058024), (664, 3043518), (744, 2716258), (996, 2029012), (1328, 1521759), (1488, 1358129), (1992, 1014506), (2573, 785424), (3984, 507253), (5146, 392712), (7719, 261808), (10292, 196356), (15438, 130904), (16363, 123504), (20584, 98178), (30876, 65452), (32726, 61752), (41168, 49089)]