337048001020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{909613}}^1$

素因数の和:909910

約数の個数: 48

約数和(自身を含む): 718842475008

約数和(自身を除く): 381794473988

約数列:

[1, 2, 4, 5, 10, 20, 97, 191, 194, 382, 388, 485, 764, 955, 970, 1910, 1940, 3820, 18527, 37054, 74108, 92635, 185270, 370540, 909613, 1819226, 3638452, 4548065, 9096130, 18192260, 88232461, 173736083, 176464922, 347472166, 352929844, 441162305, 694944332, 868680415, 882324610, 1737360830, 1764649220, 3474721660, 16852400051, 33704800102, 67409600204, 84262000255, 168524000510, 337048001020]

約数ペア:

[(1, 337048001020), (2, 168524000510), (4, 84262000255), (5, 67409600204), (10, 33704800102), (20, 16852400051), (97, 3474721660), (191, 1764649220), (194, 1737360830), (382, 882324610), (388, 868680415), (485, 694944332), (764, 441162305), (955, 352929844), (970, 347472166), (1910, 176464922), (1940, 173736083), (3820, 88232461), (18527, 18192260), (37054, 9096130), (74108, 4548065), (92635, 3638452), (185270, 1819226), (370540, 909613)]