2783755228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4793}}^1$

素因数の和:4986

約数の個数: 48

約数和(自身を含む): 5218940160

約数和(自身を除く): 2435184932

約数列:

[1, 2, 4, 23, 46, 59, 92, 107, 118, 214, 236, 428, 1357, 2461, 2714, 4793, 4922, 5428, 6313, 9586, 9844, 12626, 19172, 25252, 110239, 145199, 220478, 282787, 290398, 440956, 512851, 565574, 580796, 1025702, 1131148, 2051404, 6504101, 11795573, 13008202, 23591146, 26016404, 30258209, 47182292, 60516418, 121032836, 695938807, 1391877614, 2783755228]

約数ペア:

[(1, 2783755228), (2, 1391877614), (4, 695938807), (23, 121032836), (46, 60516418), (59, 47182292), (92, 30258209), (107, 26016404), (118, 23591146), (214, 13008202), (236, 11795573), (428, 6504101), (1357, 2051404), (2461, 1131148), (2714, 1025702), (4793, 580796), (4922, 565574), (5428, 512851), (6313, 440956), (9586, 290398), (9844, 282787), (12626, 220478), (19172, 145199), (25252, 110239)]