2877894970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1\times {\mathrm{4513}}^1$

素因数の和:6046

約数の個数: 32

約数和(自身を含む): 5305430592

約数和(自身を除く): 2427535622

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1483, 2966, 4513, 7415, 9026, 14830, 22565, 45130, 63769, 127538, 194059, 318845, 388118, 637690, 970295, 1940590, 6692779, 13385558, 33463895, 66927790, 287789497, 575578994, 1438947485, 2877894970]

約数ペア:

[(1, 2877894970), (2, 1438947485), (5, 575578994), (10, 287789497), (43, 66927790), (86, 33463895), (215, 13385558), (430, 6692779), (1483, 1940590), (2966, 970295), (4513, 637690), (7415, 388118), (9026, 318845), (14830, 194059), (22565, 127538), (45130, 63769)]