20133067926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{16363}}^1$

素因数の和:16681

約数の個数: 64

約数和(自身を含む): 43546567680

約数和(自身を除く): 23413499754

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 251, 258, 502, 753, 817, 1506, 1634, 2451, 4769, 4902, 9538, 10793, 14307, 16363, 21586, 28614, 32379, 32726, 49089, 64758, 98178, 205067, 310897, 410134, 615201, 621794, 703609, 932691, 1230402, 1407218, 1865382, 2110827, 4107113, 4221654, 8214226, 12321339, 13368571, 24642678, 26737142, 40105713, 78035147, 80211426, 156070294, 176605859, 234105441, 353211718, 468210882, 529817577, 1059635154, 3355511321, 6711022642, 10066533963, 20133067926]

約数ペア:

[(1, 20133067926), (2, 10066533963), (3, 6711022642), (6, 3355511321), (19, 1059635154), (38, 529817577), (43, 468210882), (57, 353211718), (86, 234105441), (114, 176605859), (129, 156070294), (251, 80211426), (258, 78035147), (502, 40105713), (753, 26737142), (817, 24642678), (1506, 13368571), (1634, 12321339), (2451, 8214226), (4769, 4221654), (4902, 4107113), (9538, 2110827), (10793, 1865382), (14307, 1407218), (16363, 1230402), (21586, 932691), (28614, 703609), (32379, 621794), (32726, 615201), (49089, 410134), (64758, 310897), (98178, 205067)]