1928951534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{20749}}^1$

素因数の和:20864

約数の個数: 32

約数和(自身を含む): 3155328000

約数和(自身を除く): 1226376466

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 989, 1081, 1978, 2021, 2162, 4042, 20749, 41498, 46483, 92966, 477227, 892207, 954454, 975203, 1784414, 1950406, 20520761, 22429669, 41041522, 41933729, 44859338, 83867458, 964475767, 1928951534]

約数ペア:

[(1, 1928951534), (2, 964475767), (23, 83867458), (43, 44859338), (46, 41933729), (47, 41041522), (86, 22429669), (94, 20520761), (989, 1950406), (1081, 1784414), (1978, 975203), (2021, 954454), (2162, 892207), (4042, 477227), (20749, 92966), (41498, 46483)]