202020426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{196901}}^1$

素因数の和:196931

約数の個数: 32

約数和(自身を含む): 472564800

約数和(自身を除く): 270544374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 196901, 393802, 590703, 1181406, 1772109, 3544218, 3741119, 5316327, 7482238, 10632654, 11223357, 22446714, 33670071, 67340142, 101010213, 202020426]

約数ペア:

[(1, 202020426), (2, 101010213), (3, 67340142), (6, 33670071), (9, 22446714), (18, 11223357), (19, 10632654), (27, 7482238), (38, 5316327), (54, 3741119), (57, 3544218), (114, 1772109), (171, 1181406), (342, 590703), (513, 393802), (1026, 196901)]