2520403956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10001603}}^1$

素因数の和:10001620

約数の個数: 36

約数和(自身を含む): 7281167712

約数和(自身を除く): 4760763756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10001603, 20003206, 30004809, 40006412, 60009618, 70011221, 90014427, 120019236, 140022442, 180028854, 210033663, 280044884, 360057708, 420067326, 630100989, 840134652, 1260201978, 2520403956]

約数ペア:

[(1, 2520403956), (2, 1260201978), (3, 840134652), (4, 630100989), (6, 420067326), (7, 360057708), (9, 280044884), (12, 210033663), (14, 180028854), (18, 140022442), (21, 120019236), (28, 90014427), (36, 70011221), (42, 60009618), (63, 40006412), (84, 30004809), (126, 20003206), (252, 10001603)]