2085887358

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{17497}}^1$

素因数の和:17721

約数の個数: 48

約数和(自身を含む): 4667766480

約数和(自身を除く): 2581879122

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 179, 222, 333, 358, 537, 666, 1074, 1611, 3222, 6623, 13246, 17497, 19869, 34994, 39738, 52491, 59607, 104982, 119214, 157473, 314946, 647389, 1294778, 1942167, 3131963, 3884334, 5826501, 6263926, 9395889, 11653002, 18791778, 28187667, 56375334, 115882631, 231765262, 347647893, 695295786, 1042943679, 2085887358]

約数ペア:

[(1, 2085887358), (2, 1042943679), (3, 695295786), (6, 347647893), (9, 231765262), (18, 115882631), (37, 56375334), (74, 28187667), (111, 18791778), (179, 11653002), (222, 9395889), (333, 6263926), (358, 5826501), (537, 3884334), (666, 3131963), (1074, 1942167), (1611, 1294778), (3222, 647389), (6623, 314946), (13246, 157473), (17497, 119214), (19869, 104982), (34994, 59607), (39738, 52491)]