2017379868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1637}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 5706215424

約数和(自身を除く): 3688835556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 863, 1428, 1637, 1726, 2589, 3274, 3452, 4911, 5178, 6041, 6548, 9822, 10356, 11459, 12082, 14671, 18123, 19644, 22918, 24164, 27829, 29342, 34377, 36246, 44013, 45836, 55658, 58684, 68754, 72492, 83487, 88026, 102697, 111316, 137508, 166974, 176052, 194803, 205394, 308091, 333948, 389606, 410788, 584409, 616182, 779212, 1168818, 1232364, 1412731, 2337636, 2825462, 4238193, 5650924, 8476386, 9889117, 16952772, 19778234, 24016427, 29667351, 39556468, 48032854, 59334702, 72049281, 96065708, 118669404, 144098562, 168114989, 288197124, 336229978, 504344967, 672459956, 1008689934, 2017379868]

約数ペア:

[(1, 2017379868), (2, 1008689934), (3, 672459956), (4, 504344967), (6, 336229978), (7, 288197124), (12, 168114989), (14, 144098562), (17, 118669404), (21, 96065708), (28, 72049281), (34, 59334702), (42, 48032854), (51, 39556468), (68, 29667351), (84, 24016427), (102, 19778234), (119, 16952772), (204, 9889117), (238, 8476386), (357, 5650924), (476, 4238193), (714, 2825462), (863, 2337636), (1428, 1412731), (1637, 1232364), (1726, 1168818), (2589, 779212), (3274, 616182), (3452, 584409), (4911, 410788), (5178, 389606), (6041, 333948), (6548, 308091), (9822, 205394), (10356, 194803), (11459, 176052), (12082, 166974), (14671, 137508), (18123, 111316), (19644, 102697), (22918, 88026), (24164, 83487), (27829, 72492), (29342, 68754), (34377, 58684), (36246, 55658), (44013, 45836)]