19445720402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31541}}^1\times {\mathrm{18133}}^1$

素因数の和:49693

約数の個数: 16

約数和(自身を含む): 30887061912

約数和(自身を除く): 11441341510

約数列:

[1, 2, 17, 34, 18133, 31541, 36266, 63082, 308261, 536197, 616522, 1072394, 571932953, 1143865906, 9722860201, 19445720402]

約数ペア:

[(1, 19445720402), (2, 9722860201), (17, 1143865906), (34, 571932953), (18133, 1072394), (31541, 616522), (36266, 536197), (63082, 308261)]