1854404676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{9743}}^1$

素因数の和:10081

約数の個数: 72

約数和(自身を含む): 4979729664

約数和(自身を除く): 3125324988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 311, 612, 622, 933, 1244, 1866, 2799, 3732, 5287, 5598, 9743, 10574, 11196, 15861, 19486, 21148, 29229, 31722, 38972, 47583, 58458, 63444, 87687, 95166, 116916, 165631, 175374, 190332, 331262, 350748, 496893, 662524, 993786, 1490679, 1987572, 2981358, 3030073, 5962716, 6060146, 9090219, 12120292, 18180438, 27270657, 36360876, 51511241, 54541314, 103022482, 109082628, 154533723, 206044964, 309067446, 463601169, 618134892, 927202338, 1854404676]

約数ペア:

[(1, 1854404676), (2, 927202338), (3, 618134892), (4, 463601169), (6, 309067446), (9, 206044964), (12, 154533723), (17, 109082628), (18, 103022482), (34, 54541314), (36, 51511241), (51, 36360876), (68, 27270657), (102, 18180438), (153, 12120292), (204, 9090219), (306, 6060146), (311, 5962716), (612, 3030073), (622, 2981358), (933, 1987572), (1244, 1490679), (1866, 993786), (2799, 662524), (3732, 496893), (5287, 350748), (5598, 331262), (9743, 190332), (10574, 175374), (11196, 165631), (15861, 116916), (19486, 95166), (21148, 87687), (29229, 63444), (31722, 58458), (38972, 47583)]