2080362972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{396713}}^1$

素因数の和:396762

約数の個数: 48

約数和(自身を含む): 5331836160

約数和(自身を除く): 3251473188

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 396713, 793426, 1190139, 1586852, 2380278, 4760556, 7537547, 9124399, 15075094, 18248798, 22612641, 27373197, 30150188, 36497596, 45225282, 54746394, 90450564, 109492788, 173363581, 346727162, 520090743, 693454324, 1040181486, 2080362972]

約数ペア:

[(1, 2080362972), (2, 1040181486), (3, 693454324), (4, 520090743), (6, 346727162), (12, 173363581), (19, 109492788), (23, 90450564), (38, 54746394), (46, 45225282), (57, 36497596), (69, 30150188), (76, 27373197), (92, 22612641), (114, 18248798), (138, 15075094), (228, 9124399), (276, 7537547), (437, 4760556), (874, 2380278), (1311, 1586852), (1748, 1190139), (2622, 793426), (5244, 396713)]