980893664

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{502507}}^1$

素因数の和:502578

約数の個数: 24

約数和(自身を含む): 1962796248

約数和(自身を除く): 981902584

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 502507, 1005014, 2010028, 4020056, 8040112, 16080224, 30652927, 61305854, 122611708, 245223416, 490446832, 980893664]

約数ペア:

[(1, 980893664), (2, 490446832), (4, 245223416), (8, 122611708), (16, 61305854), (32, 30652927), (61, 16080224), (122, 8040112), (244, 4020056), (488, 2010028), (976, 1005014), (1952, 502507)]