19715976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39119}}^1$

素因数の和:39138

約数の個数: 48

約数和(自身を含む): 61027200

約数和(自身を除く): 41311224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39119, 78238, 117357, 156476, 234714, 273833, 312952, 352071, 469428, 547666, 704142, 821499, 938856, 1095332, 1408284, 1642998, 2190664, 2464497, 2816568, 3285996, 4928994, 6571992, 9857988, 19715976]

約数ペア:

[(1, 19715976), (2, 9857988), (3, 6571992), (4, 4928994), (6, 3285996), (7, 2816568), (8, 2464497), (9, 2190664), (12, 1642998), (14, 1408284), (18, 1095332), (21, 938856), (24, 821499), (28, 704142), (36, 547666), (42, 469428), (56, 352071), (63, 312952), (72, 273833), (84, 234714), (126, 156476), (168, 117357), (252, 78238), (504, 39119)]