2019465552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3236323}}^1$

素因数の和:3236347

約数の個数: 40

約数和(自身を含む): 5618258464

約数和(自身を除く): 3598792912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3236323, 6472646, 9708969, 12945292, 19417938, 25890584, 38835876, 42072199, 51781168, 77671752, 84144398, 126216597, 155343504, 168288796, 252433194, 336577592, 504866388, 673155184, 1009732776, 2019465552]

約数ペア:

[(1, 2019465552), (2, 1009732776), (3, 673155184), (4, 504866388), (6, 336577592), (8, 252433194), (12, 168288796), (13, 155343504), (16, 126216597), (24, 84144398), (26, 77671752), (39, 51781168), (48, 42072199), (52, 38835876), (78, 25890584), (104, 19417938), (156, 12945292), (208, 9708969), (312, 6472646), (624, 3236323)]