2019838356

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67033}}^1$

素因数の和:67083

約数の個数: 72

約数和(自身を含む): 5465684224

約数和(自身を除く): 3445845868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 15066, 30132, 67033, 134066, 201099, 268132, 402198, 603297, 804396, 1206594, 1809891, 2078023, 2413188, 3619782, 4156046, 5429673, 6234069, 7239564, 8312092, 10859346, 12468138, 16289019, 18702207, 21718692, 24936276, 32578038, 37404414, 56106621, 65156076, 74808828, 112213242, 168319863, 224426484, 336639726, 504959589, 673279452, 1009919178, 2019838356]

約数ペア:

[(1, 2019838356), (2, 1009919178), (3, 673279452), (4, 504959589), (6, 336639726), (9, 224426484), (12, 168319863), (18, 112213242), (27, 74808828), (31, 65156076), (36, 56106621), (54, 37404414), (62, 32578038), (81, 24936276), (93, 21718692), (108, 18702207), (124, 16289019), (162, 12468138), (186, 10859346), (243, 8312092), (279, 7239564), (324, 6234069), (372, 5429673), (486, 4156046), (558, 3619782), (837, 2413188), (972, 2078023), (1116, 1809891), (1674, 1206594), (2511, 804396), (3348, 603297), (5022, 402198), (7533, 268132), (10044, 201099), (15066, 134066), (30132, 67033)]