3365537260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{520981}}^1$

素因数の和:521026

約数の個数: 48

約数和(自身を含む): 7877247840

約数和(自身を除く): 4511710580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 520981, 1041962, 2083924, 2604905, 5209810, 8856677, 9898639, 10419620, 17713354, 19797278, 35426708, 39594556, 44283385, 49493195, 88566770, 98986390, 168276863, 177133540, 197972780, 336553726, 673107452, 841384315, 1682768630, 3365537260]

約数ペア:

[(1, 3365537260), (2, 1682768630), (4, 841384315), (5, 673107452), (10, 336553726), (17, 197972780), (19, 177133540), (20, 168276863), (34, 98986390), (38, 88566770), (68, 49493195), (76, 44283385), (85, 39594556), (95, 35426708), (170, 19797278), (190, 17713354), (323, 10419620), (340, 9898639), (380, 8856677), (646, 5209810), (1292, 2604905), (1615, 2083924), (3230, 1041962), (6460, 520981)]