1954121234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{5843}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 3328274880

約数和(自身を除く): 1374153646

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 677, 1354, 5843, 8801, 11686, 12863, 17602, 25726, 75959, 111017, 151918, 167219, 222034, 334438, 1443221, 2886442, 3955711, 7911422, 51424243, 75158509, 102848486, 150317018, 977060617, 1954121234]

約数ペア:

[(1, 1954121234), (2, 977060617), (13, 150317018), (19, 102848486), (26, 75158509), (38, 51424243), (247, 7911422), (494, 3955711), (677, 2886442), (1354, 1443221), (5843, 334438), (8801, 222034), (11686, 167219), (12863, 151918), (17602, 111017), (25726, 75959)]