2014931380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68863}}^1$

素因数の和:68909

約数の個数: 96

約数和(自身を含む): 5553192960

約数和(自身を除く): 3538261580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 68863, 137726, 275452, 344315, 482041, 688630, 757493, 964082, 1308397, 1377260, 1514986, 1928164, 2410205, 2616794, 3029972, 3787465, 4820410, 5233588, 5302451, 6541985, 7574930, 9158779, 9640820, 10604902, 13083970, 14392367, 15149860, 18317558, 21209804, 26167940, 26512255, 28784734, 36635116, 45793895, 53024510, 57569468, 71961835, 91587790, 100746569, 106049020, 143923670, 183175580, 201493138, 287847340, 402986276, 503732845, 1007465690, 2014931380]

約数ペア:

[(1, 2014931380), (2, 1007465690), (4, 503732845), (5, 402986276), (7, 287847340), (10, 201493138), (11, 183175580), (14, 143923670), (19, 106049020), (20, 100746569), (22, 91587790), (28, 71961835), (35, 57569468), (38, 53024510), (44, 45793895), (55, 36635116), (70, 28784734), (76, 26512255), (77, 26167940), (95, 21209804), (110, 18317558), (133, 15149860), (140, 14392367), (154, 13083970), (190, 10604902), (209, 9640820), (220, 9158779), (266, 7574930), (308, 6541985), (380, 5302451), (385, 5233588), (418, 4820410), (532, 3787465), (665, 3029972), (770, 2616794), (836, 2410205), (1045, 1928164), (1330, 1514986), (1463, 1377260), (1540, 1308397), (2090, 964082), (2660, 757493), (2926, 688630), (4180, 482041), (5852, 344315), (7315, 275452), (14630, 137726), (29260, 68863)]