2016244630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 3895879680

約数和(自身を除く): 1879635050

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 239, 430, 478, 853, 989, 1195, 1706, 1978, 2390, 4265, 4945, 5497, 8530, 9890, 10277, 10994, 19619, 20554, 27485, 36679, 39238, 51385, 54970, 73358, 98095, 102770, 183395, 196190, 203867, 236371, 366790, 407734, 472742, 843617, 1019335, 1181855, 1687234, 2038670, 2363710, 4218085, 4688941, 8436170, 8766281, 9377882, 17532562, 23444705, 43831405, 46889410, 87662810, 201624463, 403248926, 1008122315, 2016244630]

約数ペア:

[(1, 2016244630), (2, 1008122315), (5, 403248926), (10, 201624463), (23, 87662810), (43, 46889410), (46, 43831405), (86, 23444705), (115, 17532562), (215, 9377882), (230, 8766281), (239, 8436170), (430, 4688941), (478, 4218085), (853, 2363710), (989, 2038670), (1195, 1687234), (1706, 1181855), (1978, 1019335), (2390, 843617), (4265, 472742), (4945, 407734), (5497, 366790), (8530, 236371), (9890, 203867), (10277, 196190), (10994, 183395), (19619, 102770), (20554, 98095), (27485, 73358), (36679, 54970), (39238, 51385)]