2782362902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 5092927488

約数和(自身を除く): 2310564586

約数列:

[1, 2, 11, 17, 22, 31, 34, 43, 62, 86, 187, 341, 374, 473, 527, 682, 731, 946, 1054, 1333, 1462, 2666, 5581, 5797, 8041, 11162, 11594, 14663, 16082, 22661, 29326, 45322, 61391, 94877, 122782, 173011, 189754, 239983, 249271, 346022, 479966, 498542, 1043647, 1903121, 2087294, 2639813, 2941187, 3806242, 4079711, 5279626, 5882374, 7439473, 8159422, 14878946, 32353057, 44876821, 64706114, 81834203, 89753642, 126471041, 163668406, 252942082, 1391181451, 2782362902]

約数ペア:

[(1, 2782362902), (2, 1391181451), (11, 252942082), (17, 163668406), (22, 126471041), (31, 89753642), (34, 81834203), (43, 64706114), (62, 44876821), (86, 32353057), (187, 14878946), (341, 8159422), (374, 7439473), (473, 5882374), (527, 5279626), (682, 4079711), (731, 3806242), (946, 2941187), (1054, 2639813), (1333, 2087294), (1462, 1903121), (2666, 1043647), (5581, 498542), (5797, 479966), (8041, 346022), (11162, 249271), (11594, 239983), (14663, 189754), (16082, 173011), (22661, 122782), (29326, 94877), (45322, 61391)]