2013345488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{86011}}^1$

素因数の和:86056

約数の個数: 80

約数和(自身を含む): 5119434240

約数和(自身を除く): 3106088752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408, 86011, 172022, 344044, 602077, 688088, 946121, 1204154, 1376176, 1634209, 1892242, 2408308, 3268418, 3784484, 4816616, 6536836, 6622847, 7568968, 9633232, 11439463, 13073672, 13245694, 15137936, 17976299, 22878926, 26147344, 26491388, 35952598, 45757852, 52982776, 71905196, 91515704, 105965552, 125834093, 143810392, 183031408, 251668186, 287620784, 503336372, 1006672744, 2013345488]

約数ペア:

[(1, 2013345488), (2, 1006672744), (4, 503336372), (7, 287620784), (8, 251668186), (11, 183031408), (14, 143810392), (16, 125834093), (19, 105965552), (22, 91515704), (28, 71905196), (38, 52982776), (44, 45757852), (56, 35952598), (76, 26491388), (77, 26147344), (88, 22878926), (112, 17976299), (133, 15137936), (152, 13245694), (154, 13073672), (176, 11439463), (209, 9633232), (266, 7568968), (304, 6622847), (308, 6536836), (418, 4816616), (532, 3784484), (616, 3268418), (836, 2408308), (1064, 1892242), (1232, 1634209), (1463, 1376176), (1672, 1204154), (2128, 946121), (2926, 688088), (3344, 602077), (5852, 344044), (11704, 172022), (23408, 86011)]