201024770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1051}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 374478336

約数和(自身を除く): 173453566

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 617, 1051, 1234, 2102, 3085, 5255, 6170, 10510, 19127, 32581, 38254, 65162, 95635, 162905, 191270, 325810, 648467, 1296934, 3242335, 6484670, 20102477, 40204954, 100512385, 201024770]

約数ペア:

[(1, 201024770), (2, 100512385), (5, 40204954), (10, 20102477), (31, 6484670), (62, 3242335), (155, 1296934), (310, 648467), (617, 325810), (1051, 191270), (1234, 162905), (2102, 95635), (3085, 65162), (5255, 38254), (6170, 32581), (10510, 19127)]