2365290.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 20208620

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 607, 689, 1166, 1214, 1378, 2332, 2428, 2756, 6677, 7579, 7891, 13354, 15158, 15782, 26708, 30316, 31564, 32171, 64342, 86801, 128684, 173602, 347204, 353881, 418223, 707762, 836446, 1415524, 1672892, 4600453, 9200906, 18401812]

約数ペア:

[(1, 18401812), (2, 9200906), (4, 4600453), (11, 1672892), (13, 1415524), (22, 836446), (26, 707762), (44, 418223), (52, 353881), (53, 347204), (106, 173602), (143, 128684), (212, 86801), (286, 64342), (572, 32171), (583, 31564), (607, 30316), (689, 26708), (1166, 15782), (1214, 15158), (1378, 13354), (2332, 7891), (2428, 7579), (2756, 6677)]