1944334588

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{4219}}^1$

素因数の和:4490

約数の個数: 48

約数和(自身を含む): 3951270400

約数和(自身を除く): 2006935812

約数列:

[1, 2, 4, 7, 14, 28, 109, 151, 218, 302, 436, 604, 763, 1057, 1526, 2114, 3052, 4219, 4228, 8438, 16459, 16876, 29533, 32918, 59066, 65836, 115213, 118132, 230426, 459871, 460852, 637069, 919742, 1274138, 1839484, 2548276, 3219097, 4459483, 6438194, 8918966, 12876388, 17837932, 69440521, 138881042, 277762084, 486083647, 972167294, 1944334588]

約数ペア:

[(1, 1944334588), (2, 972167294), (4, 486083647), (7, 277762084), (14, 138881042), (28, 69440521), (109, 17837932), (151, 12876388), (218, 8918966), (302, 6438194), (436, 4459483), (604, 3219097), (763, 2548276), (1057, 1839484), (1526, 1274138), (2114, 919742), (3052, 637069), (4219, 460852), (4228, 459871), (8438, 230426), (16459, 118132), (16876, 115213), (29533, 65836), (32918, 59066)]