2019945773644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3010477}}^1$

素因数の和:3010654

約数の個数: 48

約数和(自身を含む): 3738580167168

約数和(自身を除く): 1718634393524

約数列:

[1, 2, 4, 43, 47, 83, 86, 94, 166, 172, 188, 332, 2021, 3569, 3901, 4042, 7138, 7802, 8084, 14276, 15604, 167743, 335486, 670972, 3010477, 6020954, 12041908, 129450511, 141492419, 249869591, 258901022, 282984838, 499739182, 517802044, 565969676, 999478364, 6084174017, 10744392413, 11743870777, 12168348034, 21488784826, 23487741554, 24336696068, 42977569652, 46975483108, 504986443411, 1009972886822, 2019945773644]

約数ペア:

[(1, 2019945773644), (2, 1009972886822), (4, 504986443411), (43, 46975483108), (47, 42977569652), (83, 24336696068), (86, 23487741554), (94, 21488784826), (166, 12168348034), (172, 11743870777), (188, 10744392413), (332, 6084174017), (2021, 999478364), (3569, 565969676), (3901, 517802044), (4042, 499739182), (7138, 282984838), (7802, 258901022), (8084, 249869591), (14276, 141492419), (15604, 129450511), (167743, 12041908), (335486, 6020954), (670972, 3010477)]