2080863316

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{2053}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 4248526464

約数和(自身を除く): 2167663148

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 683, 742, 1366, 1484, 2053, 2732, 4106, 4781, 8212, 9562, 14371, 19124, 28742, 36199, 57484, 72398, 108809, 144796, 217618, 253393, 435236, 506786, 761663, 1013572, 1402199, 1523326, 2804398, 3046652, 5608796, 9815393, 19630786, 39261572, 74316547, 148633094, 297266188, 520215829, 1040431658, 2080863316]

約数ペア:

[(1, 2080863316), (2, 1040431658), (4, 520215829), (7, 297266188), (14, 148633094), (28, 74316547), (53, 39261572), (106, 19630786), (212, 9815393), (371, 5608796), (683, 3046652), (742, 2804398), (1366, 1523326), (1484, 1402199), (2053, 1013572), (2732, 761663), (4106, 506786), (4781, 435236), (8212, 253393), (9562, 217618), (14371, 144796), (19124, 108809), (28742, 72398), (36199, 57484)]