2089625282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{4013}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 3364053120

約数和(自身を除く): 1274427838

約数列:

[1, 2, 19, 38, 71, 142, 193, 386, 1349, 2698, 3667, 4013, 7334, 8026, 13703, 27406, 76247, 152494, 260357, 284923, 520714, 569846, 774509, 1549018, 5413537, 10827074, 14715671, 29431342, 54990139, 109980278, 1044812641, 2089625282]

約数ペア:

[(1, 2089625282), (2, 1044812641), (19, 109980278), (38, 54990139), (71, 29431342), (142, 14715671), (193, 10827074), (386, 5413537), (1349, 1549018), (2698, 774509), (3667, 569846), (4013, 520714), (7334, 284923), (8026, 260357), (13703, 152494), (27406, 76247)]