10281964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 24131520

約数和(自身を除く): 13849556

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 251, 266, 308, 418, 502, 532, 539, 836, 931, 1004, 1078, 1463, 1757, 1862, 2156, 2761, 2926, 3514, 3724, 4769, 5522, 5852, 7028, 9538, 10241, 11044, 12299, 19076, 19327, 20482, 24598, 33383, 38654, 40964, 49196, 52459, 66766, 77308, 104918, 133532, 135289, 209836, 233681, 270578, 367213, 467362, 541156, 734426, 934724, 1468852, 2570491, 5140982, 10281964]

約数ペア:

[(1, 10281964), (2, 5140982), (4, 2570491), (7, 1468852), (11, 934724), (14, 734426), (19, 541156), (22, 467362), (28, 367213), (38, 270578), (44, 233681), (49, 209836), (76, 135289), (77, 133532), (98, 104918), (133, 77308), (154, 66766), (196, 52459), (209, 49196), (251, 40964), (266, 38654), (308, 33383), (418, 24598), (502, 20482), (532, 19327), (539, 19076), (836, 12299), (931, 11044), (1004, 10241), (1078, 9538), (1463, 7028), (1757, 5852), (1862, 5522), (2156, 4769), (2761, 3724), (2926, 3514)]