2016754896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3231979}}^1$

素因数の和:3232003

約数の個数: 40

約数和(自身を含む): 5610717280

約数和(自身を除く): 3593962384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3231979, 6463958, 9695937, 12927916, 19391874, 25855832, 38783748, 42015727, 51711664, 77567496, 84031454, 126047181, 155134992, 168062908, 252094362, 336125816, 504188724, 672251632, 1008377448, 2016754896]

約数ペア:

[(1, 2016754896), (2, 1008377448), (3, 672251632), (4, 504188724), (6, 336125816), (8, 252094362), (12, 168062908), (13, 155134992), (16, 126047181), (24, 84031454), (26, 77567496), (39, 51711664), (48, 42015727), (52, 38783748), (78, 25855832), (104, 19391874), (156, 12927916), (208, 9695937), (312, 6463958), (624, 3231979)]