2662130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2393998

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 151, 205, 215, 302, 410, 430, 755, 1510, 1763, 3526, 6191, 6493, 8815, 12382, 12986, 17630, 30955, 32465, 61910, 64930, 266213, 532426, 1331065, 2662130]

約数ペア:

[(1, 2662130), (2, 1331065), (5, 532426), (10, 266213), (41, 64930), (43, 61910), (82, 32465), (86, 30955), (151, 17630), (205, 12986), (215, 12382), (302, 8815), (410, 6493), (430, 6191), (755, 3526), (1510, 1763)]