2040884742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{13063}}^1$

素因数の和:15084

約数の個数: 32

約数和(自身を含む): 4398283008

約数和(自身を除く): 2357398266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2003, 4006, 6009, 12018, 13063, 26039, 26126, 39189, 52078, 78117, 78378, 156234, 169819, 339638, 509457, 1018914, 26165189, 52330378, 78495567, 156991134, 340147457, 680294914, 1020442371, 2040884742]

約数ペア:

[(1, 2040884742), (2, 1020442371), (3, 680294914), (6, 340147457), (13, 156991134), (26, 78495567), (39, 52330378), (78, 26165189), (2003, 1018914), (4006, 509457), (6009, 339638), (12018, 169819), (13063, 156234), (26039, 78378), (26126, 78117), (39189, 52078)]