4313184490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{17749}}^1$

素因数の和:19054

約数の個数: 32

約数和(自身を含む): 8179200000

約数和(自身を除く): 3866015510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1279, 2558, 6395, 12790, 17749, 24301, 35498, 48602, 88745, 121505, 177490, 243010, 337231, 674462, 1686155, 3372310, 22700971, 45401942, 113504855, 227009710, 431318449, 862636898, 2156592245, 4313184490]

約数ペア:

[(1, 4313184490), (2, 2156592245), (5, 862636898), (10, 431318449), (19, 227009710), (38, 113504855), (95, 45401942), (190, 22700971), (1279, 3372310), (2558, 1686155), (6395, 674462), (12790, 337231), (17749, 243010), (24301, 177490), (35498, 121505), (48602, 88745)]