15692569820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{17401}}^1$

素因数の和:18150

約数の個数: 48

約数和(自身を含む): 33497875488

約数和(自身を除く): 17805305668

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 673, 1340, 1346, 2692, 3365, 6730, 13460, 17401, 34802, 45091, 69604, 87005, 90182, 174010, 180364, 225455, 348020, 450910, 901820, 1165867, 2331734, 4663468, 5829335, 11658670, 11710873, 23317340, 23421746, 46843492, 58554365, 117108730, 234217460, 784628491, 1569256982, 3138513964, 3923142455, 7846284910, 15692569820]

約数ペア:

[(1, 15692569820), (2, 7846284910), (4, 3923142455), (5, 3138513964), (10, 1569256982), (20, 784628491), (67, 234217460), (134, 117108730), (268, 58554365), (335, 46843492), (670, 23421746), (673, 23317340), (1340, 11710873), (1346, 11658670), (2692, 5829335), (3365, 4663468), (6730, 2331734), (13460, 1165867), (17401, 901820), (34802, 450910), (45091, 348020), (69604, 225455), (87005, 180364), (90182, 174010)]