2059670907

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45853}}^1$

素因数の和:45920

約数の個数: 48

約数和(自身を含む): 3662450688

約数和(自身を除く): 1602779781

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1953, 2139, 4991, 6417, 14973, 44919, 45853, 137559, 320971, 412677, 962913, 1054619, 1421443, 2888739, 3163857, 4264329, 7382333, 9491571, 9950101, 12792987, 22146999, 29850303, 32693189, 66440997, 89550909, 98079567, 228852323, 294238701, 686556969, 2059670907]

約数ペア:

[(1, 2059670907), (3, 686556969), (7, 294238701), (9, 228852323), (21, 98079567), (23, 89550909), (31, 66440997), (63, 32693189), (69, 29850303), (93, 22146999), (161, 12792987), (207, 9950101), (217, 9491571), (279, 7382333), (483, 4264329), (651, 3163857), (713, 2888739), (1449, 1421443), (1953, 1054619), (2139, 962913), (4991, 412677), (6417, 320971), (14973, 137559), (44919, 45853)]