2013030866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 3842968320

約数和(自身を除く): 1829937454

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 421, 427, 509, 671, 842, 854, 1018, 1342, 2947, 3563, 4631, 4697, 5599, 5894, 7126, 9262, 9394, 11198, 25681, 31049, 32417, 39193, 51362, 62098, 64834, 78386, 179767, 214289, 217343, 282491, 341539, 359534, 428578, 434686, 564982, 683078, 1500023, 1977437, 2357179, 2390773, 3000046, 3954874, 4714358, 4781546, 13071629, 16500253, 26143258, 33000506, 91501403, 143787919, 183002806, 287575838, 1006515433, 2013030866]

約数ペア:

[(1, 2013030866), (2, 1006515433), (7, 287575838), (11, 183002806), (14, 143787919), (22, 91501403), (61, 33000506), (77, 26143258), (122, 16500253), (154, 13071629), (421, 4781546), (427, 4714358), (509, 3954874), (671, 3000046), (842, 2390773), (854, 2357179), (1018, 1977437), (1342, 1500023), (2947, 683078), (3563, 564982), (4631, 434686), (4697, 428578), (5599, 359534), (5894, 341539), (7126, 282491), (9262, 217343), (9394, 214289), (11198, 179767), (25681, 78386), (31049, 64834), (32417, 62098), (39193, 51362)]