1983438

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 24

約数和(自身を含む): 4343976

約数和(自身を除く): 2360538

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1091, 1818, 2182, 3273, 6546, 9819, 19638, 110191, 220382, 330573, 661146, 991719, 1983438]

約数ペア:

[(1, 1983438), (2, 991719), (3, 661146), (6, 330573), (9, 220382), (18, 110191), (101, 19638), (202, 9819), (303, 6546), (606, 3273), (909, 2182), (1091, 1818)]