19021760352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9435397}}^1$

素因数の和:9435420

約数の個数: 72

約数和(自身を含む): 61820727696

約数和(自身を除く): 42798967344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9435397, 18870794, 28306191, 37741588, 56612382, 66047779, 75483176, 84918573, 113224764, 132095558, 150966352, 169837146, 198143337, 226449528, 264191116, 301932704, 339674292, 396286674, 452899056, 528382232, 594430011, 679348584, 792573348, 905798112, 1056764464, 1188860022, 1358697168, 1585146696, 2113528928, 2377720044, 2717394336, 3170293392, 4755440088, 6340586784, 9510880176, 19021760352]

約数ペア:

[(1, 19021760352), (2, 9510880176), (3, 6340586784), (4, 4755440088), (6, 3170293392), (7, 2717394336), (8, 2377720044), (9, 2113528928), (12, 1585146696), (14, 1358697168), (16, 1188860022), (18, 1056764464), (21, 905798112), (24, 792573348), (28, 679348584), (32, 594430011), (36, 528382232), (42, 452899056), (48, 396286674), (56, 339674292), (63, 301932704), (72, 264191116), (84, 226449528), (96, 198143337), (112, 169837146), (126, 150966352), (144, 132095558), (168, 113224764), (224, 84918573), (252, 75483176), (288, 66047779), (336, 56612382), (504, 37741588), (672, 28306191), (1008, 18870794), (2016, 9435397)]