2078552916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{27481}}^1$

素因数の和:27693

約数の個数: 72

約数和(自身を含む): 5761986048

約数和(自身を除く): 3683433132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 3438, 4202, 6303, 6876, 8404, 12606, 18909, 25212, 27481, 37818, 54962, 75636, 82443, 109924, 164886, 247329, 302291, 329772, 494658, 604582, 906873, 989316, 1209164, 1813746, 2720619, 3627492, 5248871, 5441238, 10497742, 10882476, 15746613, 20995484, 31493226, 47239839, 57737581, 62986452, 94479678, 115475162, 173212743, 188959356, 230950324, 346425486, 519638229, 692850972, 1039276458, 2078552916]

約数ペア:

[(1, 2078552916), (2, 1039276458), (3, 692850972), (4, 519638229), (6, 346425486), (9, 230950324), (11, 188959356), (12, 173212743), (18, 115475162), (22, 94479678), (33, 62986452), (36, 57737581), (44, 47239839), (66, 31493226), (99, 20995484), (132, 15746613), (191, 10882476), (198, 10497742), (382, 5441238), (396, 5248871), (573, 3627492), (764, 2720619), (1146, 1813746), (1719, 1209164), (2101, 989316), (2292, 906873), (3438, 604582), (4202, 494658), (6303, 329772), (6876, 302291), (8404, 247329), (12606, 164886), (18909, 109924), (25212, 82443), (27481, 75636), (37818, 54962)]