20193215532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5863303}}^1$

素因数の和:5863358

約数の個数: 48

約数和(自身を含む): 55161964032

約数和(自身を除く): 34968748500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5863303, 11726606, 17589909, 23453212, 35179818, 41043121, 70359636, 82086242, 123129363, 164172484, 240395423, 246258726, 480790846, 492517452, 721186269, 961581692, 1442372538, 1682767961, 2884745076, 3365535922, 5048303883, 6731071844, 10096607766, 20193215532]

約数ペア:

[(1, 20193215532), (2, 10096607766), (3, 6731071844), (4, 5048303883), (6, 3365535922), (7, 2884745076), (12, 1682767961), (14, 1442372538), (21, 961581692), (28, 721186269), (41, 492517452), (42, 480790846), (82, 246258726), (84, 240395423), (123, 164172484), (164, 123129363), (246, 82086242), (287, 70359636), (492, 41043121), (574, 35179818), (861, 23453212), (1148, 17589909), (1722, 11726606), (3444, 5863303)]