2783703260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{10091}}^1$

素因数の和:11174

約数の個数: 48

約数和(自身を含む): 6302009952

約数和(自身を除く): 3518306692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1061, 2122, 4244, 5305, 10091, 10610, 13793, 20182, 21220, 27586, 40364, 50455, 55172, 68965, 100910, 131183, 137930, 201820, 262366, 275860, 524732, 655915, 1311830, 2623660, 10706551, 21413102, 42826204, 53532755, 107065510, 139185163, 214131020, 278370326, 556740652, 695925815, 1391851630, 2783703260]

約数ペア:

[(1, 2783703260), (2, 1391851630), (4, 695925815), (5, 556740652), (10, 278370326), (13, 214131020), (20, 139185163), (26, 107065510), (52, 53532755), (65, 42826204), (130, 21413102), (260, 10706551), (1061, 2623660), (2122, 1311830), (4244, 655915), (5305, 524732), (10091, 275860), (10610, 262366), (13793, 201820), (20182, 137930), (21220, 131183), (27586, 100910), (40364, 68965), (50455, 55172)]