2017752044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{344797}}^1$

素因数の和:344838

約数の個数: 48

約数和(自身を含む): 4634085120

約数和(自身を除く): 2616333076

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 344797, 689594, 1379188, 2413579, 3792767, 4827158, 6551143, 7585534, 9654316, 13102286, 15171068, 26204572, 26549369, 45858001, 53098738, 72062573, 91716002, 106197476, 144125146, 183432004, 288250292, 504438011, 1008876022, 2017752044]

約数ペア:

[(1, 2017752044), (2, 1008876022), (4, 504438011), (7, 288250292), (11, 183432004), (14, 144125146), (19, 106197476), (22, 91716002), (28, 72062573), (38, 53098738), (44, 45858001), (76, 26549369), (77, 26204572), (133, 15171068), (154, 13102286), (209, 9654316), (266, 7585534), (308, 6551143), (418, 4827158), (532, 3792767), (836, 2413579), (1463, 1379188), (2926, 689594), (5852, 344797)]