20137163898

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{268517}}^1$

素因数の和:268982

約数の個数: 32

約数和(自身を含む): 41759919360

約数和(自身を除く): 21622755462

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 431, 862, 1293, 2586, 12499, 24998, 37497, 74994, 268517, 537034, 805551, 1611102, 7786993, 15573986, 23360979, 46721958, 115730827, 231461654, 347192481, 694384962, 3356193983, 6712387966, 10068581949, 20137163898]

約数ペア:

[(1, 20137163898), (2, 10068581949), (3, 6712387966), (6, 3356193983), (29, 694384962), (58, 347192481), (87, 231461654), (174, 115730827), (431, 46721958), (862, 23360979), (1293, 15573986), (2586, 7786993), (12499, 1611102), (24998, 805551), (37497, 537034), (74994, 268517)]