15929663042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{23669}}^1$

素因数の和:23978

約数の個数: 32

約数和(自身を含む): 25563600000

約数和(自身を除く): 9633936958

約数列:

[1, 2, 19, 38, 89, 178, 199, 398, 1691, 3382, 3781, 7562, 17711, 23669, 35422, 47338, 336509, 449711, 673018, 899422, 2106541, 4213082, 4710131, 9420262, 40024279, 80048558, 89492489, 178984978, 419201659, 838403318, 7964831521, 15929663042]

約数ペア:

[(1, 15929663042), (2, 7964831521), (19, 838403318), (38, 419201659), (89, 178984978), (178, 89492489), (199, 80048558), (398, 40024279), (1691, 9420262), (3382, 4710131), (3781, 4213082), (7562, 2106541), (17711, 899422), (23669, 673018), (35422, 449711), (47338, 336509)]