19444328268

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1\times {\mathrm{12451}}^1$

素因数の和:13358

約数の個数: 48

約数和(自身を含む): 45687882240

約数和(自身を除く): 26243553972

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 719, 724, 1086, 1438, 2157, 2172, 2876, 4314, 8628, 12451, 24902, 37353, 49804, 74706, 130139, 149412, 260278, 390417, 520556, 780834, 1561668, 2253631, 4507262, 6760893, 8952269, 9014524, 13521786, 17904538, 26856807, 27043572, 35809076, 53713614, 107427228, 1620360689, 3240721378, 4861082067, 6481442756, 9722164134, 19444328268]

約数ペア:

[(1, 19444328268), (2, 9722164134), (3, 6481442756), (4, 4861082067), (6, 3240721378), (12, 1620360689), (181, 107427228), (362, 53713614), (543, 35809076), (719, 27043572), (724, 26856807), (1086, 17904538), (1438, 13521786), (2157, 9014524), (2172, 8952269), (2876, 6760893), (4314, 4507262), (8628, 2253631), (12451, 1561668), (24902, 780834), (37353, 520556), (49804, 390417), (74706, 260278), (130139, 149412)]