2079073900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{670669}}^1$

素因数の和:670714

約数の個数: 36

約数和(自身を含む): 4657132480

約数和(自身を除く): 2578058580

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 670669, 1341338, 2682676, 3353345, 6706690, 13413380, 16766725, 20790739, 33533450, 41581478, 67066900, 83162956, 103953695, 207907390, 415814780, 519768475, 1039536950, 2079073900]

約数ペア:

[(1, 2079073900), (2, 1039536950), (4, 519768475), (5, 415814780), (10, 207907390), (20, 103953695), (25, 83162956), (31, 67066900), (50, 41581478), (62, 33533450), (100, 20790739), (124, 16766725), (155, 13413380), (310, 6706690), (620, 3353345), (775, 2682676), (1550, 1341338), (3100, 670669)]