2013252390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{25391}}^1$

素因数の和:26285

約数の個数: 48

約数和(自身を含む): 5240604096

約数和(自身を除く): 3227351706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 881, 1762, 2643, 4405, 5286, 7929, 8810, 13215, 15858, 25391, 26430, 39645, 50782, 76173, 79290, 126955, 152346, 228519, 253910, 380865, 457038, 761730, 1142595, 2285190, 22369471, 44738942, 67108413, 111847355, 134216826, 201325239, 223694710, 335542065, 402650478, 671084130, 1006626195, 2013252390]

約数ペア:

[(1, 2013252390), (2, 1006626195), (3, 671084130), (5, 402650478), (6, 335542065), (9, 223694710), (10, 201325239), (15, 134216826), (18, 111847355), (30, 67108413), (45, 44738942), (90, 22369471), (881, 2285190), (1762, 1142595), (2643, 761730), (4405, 457038), (5286, 380865), (7929, 253910), (8810, 228519), (13215, 152346), (15858, 126955), (25391, 79290), (26430, 76173), (39645, 50782)]