2012245466

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16519}}^1$

素因数の和:16659

約数の個数: 48

約数和(自身を含む): 3864490560

約数和(自身を除く): 1852245094

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 226, 539, 791, 1078, 1243, 1582, 2486, 5537, 8701, 11074, 16519, 17402, 33038, 60907, 115633, 121814, 181709, 231266, 363418, 809431, 1271963, 1618862, 1866647, 2543926, 3733294, 8903741, 13066529, 17807482, 20533117, 26133058, 41066234, 91465703, 143731819, 182931406, 287463638, 1006122733, 2012245466]

約数ペア:

[(1, 2012245466), (2, 1006122733), (7, 287463638), (11, 182931406), (14, 143731819), (22, 91465703), (49, 41066234), (77, 26133058), (98, 20533117), (113, 17807482), (154, 13066529), (226, 8903741), (539, 3733294), (791, 2543926), (1078, 1866647), (1243, 1618862), (1582, 1271963), (2486, 809431), (5537, 363418), (8701, 231266), (11074, 181709), (16519, 121814), (17402, 115633), (33038, 60907)]