163962010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 305186112

約数和(自身を除く): 141224102

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 3931, 4171, 7862, 8342, 19655, 20855, 39310, 41710, 169033, 338066, 381307, 762614, 845165, 1690330, 1906535, 3813070, 16396201, 32792402, 81981005, 163962010]

約数ペア:

[(1, 163962010), (2, 81981005), (5, 32792402), (10, 16396201), (43, 3813070), (86, 1906535), (97, 1690330), (194, 845165), (215, 762614), (430, 381307), (485, 338066), (970, 169033), (3931, 41710), (4171, 39310), (7862, 20855), (8342, 19655)]