2153425972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{1613}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 4136423760

約数和(自身を除く): 1982997788

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 677, 986, 1354, 1613, 1972, 2708, 3226, 6452, 11509, 19633, 23018, 27421, 39266, 46036, 46777, 54842, 78532, 93554, 109684, 187108, 333761, 667522, 795209, 1092001, 1335044, 1590418, 2184002, 3180836, 4368004, 18564017, 31668029, 37128034, 63336058, 74256068, 126672116, 538356493, 1076712986, 2153425972]

約数ペア:

[(1, 2153425972), (2, 1076712986), (4, 538356493), (17, 126672116), (29, 74256068), (34, 63336058), (58, 37128034), (68, 31668029), (116, 18564017), (493, 4368004), (677, 3180836), (986, 2184002), (1354, 1590418), (1613, 1335044), (1972, 1092001), (2708, 795209), (3226, 667522), (6452, 333761), (11509, 187108), (19633, 109684), (23018, 93554), (27421, 78532), (39266, 54842), (46036, 46777)]