2016602980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{182333}}^1$

素因数の和:182428

約数の個数: 48

約数和(自身を含む): 4901137920

約数和(自身を除く): 2884534940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 182333, 364666, 729332, 911665, 1276331, 1823330, 2552662, 3646660, 5105324, 6381655, 12763310, 14404307, 25526620, 28808614, 57617228, 72021535, 100830149, 144043070, 201660298, 288086140, 403320596, 504150745, 1008301490, 2016602980]

約数ペア:

[(1, 2016602980), (2, 1008301490), (4, 504150745), (5, 403320596), (7, 288086140), (10, 201660298), (14, 144043070), (20, 100830149), (28, 72021535), (35, 57617228), (70, 28808614), (79, 25526620), (140, 14404307), (158, 12763310), (316, 6381655), (395, 5105324), (553, 3646660), (790, 2552662), (1106, 1823330), (1580, 1276331), (2212, 911665), (2765, 729332), (5530, 364666), (11060, 182333)]