2490812304

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1673933}}^1$

素因数の和:1673975

約数の個数: 40

約数和(自身を含む): 6642170112

約数和(自身を除く): 4151357808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1673933, 3347866, 5021799, 6695732, 10043598, 13391464, 20087196, 26782928, 40174392, 51891923, 80348784, 103783846, 155675769, 207567692, 311351538, 415135384, 622703076, 830270768, 1245406152, 2490812304]

約数ペア:

[(1, 2490812304), (2, 1245406152), (3, 830270768), (4, 622703076), (6, 415135384), (8, 311351538), (12, 207567692), (16, 155675769), (24, 103783846), (31, 80348784), (48, 51891923), (62, 40174392), (93, 26782928), (124, 20087196), (186, 13391464), (248, 10043598), (372, 6695732), (496, 5021799), (744, 3347866), (1488, 1673933)]