2017802394

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1966669}}^1$

素因数の和:1966699

約数の個数: 32

約数和(自身を含む): 4720008000

約数和(自身を除く): 2702205606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1966669, 3933338, 5900007, 11800014, 17700021, 35400042, 37366711, 53100063, 74733422, 106200126, 112100133, 224200266, 336300399, 672600798, 1008901197, 2017802394]

約数ペア:

[(1, 2017802394), (2, 1008901197), (3, 672600798), (6, 336300399), (9, 224200266), (18, 112100133), (19, 106200126), (27, 74733422), (38, 53100063), (54, 37366711), (57, 35400042), (114, 17700021), (171, 11800014), (342, 5900007), (513, 3933338), (1026, 1966669)]