19374314532

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{907}}^1\times {\mathrm{2693}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 45341873472

約数和(自身を除く): 25967558940

約数列:

[1, 2, 3, 4, 6, 12, 661, 907, 1322, 1814, 1983, 2644, 2693, 2721, 3628, 3966, 5386, 5442, 7932, 8079, 10772, 10884, 16158, 32316, 599527, 1199054, 1780073, 1798581, 2398108, 2442551, 3560146, 3597162, 4885102, 5340219, 7120292, 7194324, 7327653, 9770204, 10680438, 14655306, 21360876, 29310612, 1614526211, 3229052422, 4843578633, 6458104844, 9687157266, 19374314532]

約数ペア:

[(1, 19374314532), (2, 9687157266), (3, 6458104844), (4, 4843578633), (6, 3229052422), (12, 1614526211), (661, 29310612), (907, 21360876), (1322, 14655306), (1814, 10680438), (1983, 9770204), (2644, 7327653), (2693, 7194324), (2721, 7120292), (3628, 5340219), (3966, 4885102), (5386, 3597162), (5442, 3560146), (7932, 2442551), (8079, 2398108), (10772, 1798581), (10884, 1780073), (16158, 1199054), (32316, 599527)]