201942073490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{376049}}^1$

素因数の和:376786

約数の個数: 32

約数和(自身を含む): 368444764800

約数和(自身を除く): 166502691310

約数列:

[1, 2, 5, 10, 83, 166, 415, 647, 830, 1294, 3235, 6470, 53701, 107402, 268505, 376049, 537010, 752098, 1880245, 3760490, 31212067, 62424134, 156060335, 243303703, 312120670, 486607406, 1216518515, 2433037030, 20194207349, 40388414698, 100971036745, 201942073490]

約数ペア:

[(1, 201942073490), (2, 100971036745), (5, 40388414698), (10, 20194207349), (83, 2433037030), (166, 1216518515), (415, 486607406), (647, 312120670), (830, 243303703), (1294, 156060335), (3235, 62424134), (6470, 31212067), (53701, 3760490), (107402, 1880245), (268505, 752098), (376049, 537010)]