2059894448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101293}}^1$

素因数の和:101373

約数の個数: 40

約数和(自身を含む): 4220313216

約数和(自身を除く): 2160418768

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 101293, 202586, 405172, 810344, 1620688, 3140083, 4153013, 6280166, 8306026, 12560332, 16612052, 25120664, 33224104, 50241328, 66448208, 128743403, 257486806, 514973612, 1029947224, 2059894448]

約数ペア:

[(1, 2059894448), (2, 1029947224), (4, 514973612), (8, 257486806), (16, 128743403), (31, 66448208), (41, 50241328), (62, 33224104), (82, 25120664), (124, 16612052), (164, 12560332), (248, 8306026), (328, 6280166), (496, 4153013), (656, 3140083), (1271, 1620688), (2542, 810344), (5084, 405172), (10168, 202586), (20336, 101293)]