20589034452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5978233}}^1$

素因数の和:5978288

約数の個数: 48

約数和(自身を含む): 56243225472

約数和(自身を除く): 35654191020

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, 5978233, 11956466, 17934699, 23912932, 35869398, 41847631, 71738796, 83695262, 125542893, 167390524, 245107553, 251085786, 490215106, 502171572, 735322659, 980430212, 1470645318, 1715752871, 2941290636, 3431505742, 5147258613, 6863011484, 10294517226, 20589034452]

約数ペア:

[(1, 20589034452), (2, 10294517226), (3, 6863011484), (4, 5147258613), (6, 3431505742), (7, 2941290636), (12, 1715752871), (14, 1470645318), (21, 980430212), (28, 735322659), (41, 502171572), (42, 490215106), (82, 251085786), (84, 245107553), (123, 167390524), (164, 125542893), (246, 83695262), (287, 71738796), (492, 41847631), (574, 35869398), (861, 23912932), (1148, 17934699), (1722, 11956466), (3444, 5978233)]