2019143832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{142837}}^1$

素因数の和:142896

約数の個数: 64

約数和(自身を含む): 5484979200

約数和(自身を除く): 3465835368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 142837, 285674, 428511, 571348, 857022, 1142696, 1714044, 2713903, 3428088, 4427947, 5427806, 8141709, 8855894, 10855612, 13283841, 16283418, 17711788, 21711224, 26567682, 32566836, 35423576, 53135364, 65133672, 84130993, 106270728, 168261986, 252392979, 336523972, 504785958, 673047944, 1009571916, 2019143832]

約数ペア:

[(1, 2019143832), (2, 1009571916), (3, 673047944), (4, 504785958), (6, 336523972), (8, 252392979), (12, 168261986), (19, 106270728), (24, 84130993), (31, 65133672), (38, 53135364), (57, 35423576), (62, 32566836), (76, 26567682), (93, 21711224), (114, 17711788), (124, 16283418), (152, 13283841), (186, 10855612), (228, 8855894), (248, 8141709), (372, 5427806), (456, 4427947), (589, 3428088), (744, 2713903), (1178, 1714044), (1767, 1142696), (2356, 857022), (3534, 571348), (4712, 428511), (7068, 285674), (14136, 142837)]