2780810484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1\times {\mathrm{3613}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 6702958080

約数和(自身を除く): 3922147596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2069, 3613, 4138, 6207, 7226, 8276, 10839, 12414, 14452, 21678, 24828, 43356, 64139, 112003, 128278, 192417, 224006, 256556, 336009, 384834, 448012, 672018, 769668, 1344036, 7475297, 14950594, 22425891, 29901188, 44851782, 89703564, 231734207, 463468414, 695202621, 926936828, 1390405242, 2780810484]

約数ペア:

[(1, 2780810484), (2, 1390405242), (3, 926936828), (4, 695202621), (6, 463468414), (12, 231734207), (31, 89703564), (62, 44851782), (93, 29901188), (124, 22425891), (186, 14950594), (372, 7475297), (2069, 1344036), (3613, 769668), (4138, 672018), (6207, 448012), (7226, 384834), (8276, 336009), (10839, 256556), (12414, 224006), (14452, 192417), (21678, 128278), (24828, 112003), (43356, 64139)]