2017946170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 3856398336

約数和(自身を除く): 1838452166

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 167, 214, 230, 334, 491, 535, 835, 982, 1070, 1670, 2455, 2461, 3841, 4910, 4922, 7682, 11293, 12305, 17869, 19205, 22586, 24610, 35738, 38410, 52537, 56465, 81997, 89345, 105074, 112930, 163994, 178690, 262685, 409985, 410987, 525370, 819970, 821974, 1208351, 1885931, 2054935, 2416702, 3771862, 4109870, 6041755, 8773679, 9429655, 12083510, 17547358, 18859310, 43868395, 87736790, 201794617, 403589234, 1008973085, 2017946170]

約数ペア:

[(1, 2017946170), (2, 1008973085), (5, 403589234), (10, 201794617), (23, 87736790), (46, 43868395), (107, 18859310), (115, 17547358), (167, 12083510), (214, 9429655), (230, 8773679), (334, 6041755), (491, 4109870), (535, 3771862), (835, 2416702), (982, 2054935), (1070, 1885931), (1670, 1208351), (2455, 821974), (2461, 819970), (3841, 525370), (4910, 410987), (4922, 409985), (7682, 262685), (11293, 178690), (12305, 163994), (17869, 112930), (19205, 105074), (22586, 89345), (24610, 81997), (35738, 56465), (38410, 52537)]