2012024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 4761600

約数和(自身を除く): 2749576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 61, 62, 76, 122, 124, 133, 152, 217, 244, 248, 266, 427, 434, 488, 532, 589, 854, 868, 1064, 1159, 1178, 1708, 1736, 1891, 2318, 2356, 3416, 3782, 4123, 4636, 4712, 7564, 8113, 8246, 9272, 13237, 15128, 16226, 16492, 26474, 32452, 32984, 35929, 52948, 64904, 71858, 105896, 143716, 251503, 287432, 503006, 1006012, 2012024]

約数ペア:

[(1, 2012024), (2, 1006012), (4, 503006), (7, 287432), (8, 251503), (14, 143716), (19, 105896), (28, 71858), (31, 64904), (38, 52948), (56, 35929), (61, 32984), (62, 32452), (76, 26474), (122, 16492), (124, 16226), (133, 15128), (152, 13237), (217, 9272), (244, 8246), (248, 8113), (266, 7564), (427, 4712), (434, 4636), (488, 4123), (532, 3782), (589, 3416), (854, 2356), (868, 2318), (1064, 1891), (1159, 1736), (1178, 1708)]