2013183732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{392893}}^1$

素因数の和:392968

約数の個数: 48

約数和(自身を含む): 5456511872

約数和(自身を除く): 3443328140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 392893, 785786, 1178679, 1571572, 2357358, 2750251, 4714716, 5500502, 8250753, 11001004, 16501506, 23966473, 33003012, 47932946, 71899419, 95865892, 143798838, 167765311, 287597676, 335530622, 503295933, 671061244, 1006591866, 2013183732]

約数ペア:

[(1, 2013183732), (2, 1006591866), (3, 671061244), (4, 503295933), (6, 335530622), (7, 287597676), (12, 167765311), (14, 143798838), (21, 95865892), (28, 71899419), (42, 47932946), (61, 33003012), (84, 23966473), (122, 16501506), (183, 11001004), (244, 8250753), (366, 5500502), (427, 4714716), (732, 2750251), (854, 2357358), (1281, 1571572), (1708, 1178679), (2562, 785786), (5124, 392893)]