20147767344

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{369169}}^1$

素因数の和:369562

約数の個数: 60

約数和(自身を含む): 56534693800

約数和(自身を除く): 36386926456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 13644, 18192, 27288, 54576, 369169, 738338, 1107507, 1476676, 2215014, 2953352, 3322521, 4430028, 5906704, 6645042, 8860056, 13290084, 17720112, 26580168, 53160336, 139915051, 279830102, 419745153, 559660204, 839490306, 1119320408, 1259235459, 1678980612, 2238640816, 2518470918, 3357961224, 5036941836, 6715922448, 10073883672, 20147767344]

約数ペア:

[(1, 20147767344), (2, 10073883672), (3, 6715922448), (4, 5036941836), (6, 3357961224), (8, 2518470918), (9, 2238640816), (12, 1678980612), (16, 1259235459), (18, 1119320408), (24, 839490306), (36, 559660204), (48, 419745153), (72, 279830102), (144, 139915051), (379, 53160336), (758, 26580168), (1137, 17720112), (1516, 13290084), (2274, 8860056), (3032, 6645042), (3411, 5906704), (4548, 4430028), (6064, 3322521), (6822, 2953352), (9096, 2215014), (13644, 1476676), (18192, 1107507), (27288, 738338), (54576, 369169)]