2017491284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{42929}}^1$

素因数の和:43343

約数の個数: 24

約数和(自身を含む): 3654201600

約数和(自身を除く): 1636710316

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 11749, 23498, 42929, 46996, 85858, 171716, 1330799, 2661598, 5323196, 16270091, 32540182, 65080364, 504372821, 1008745642, 2017491284]

約数ペア:

[(1, 2017491284), (2, 1008745642), (4, 504372821), (31, 65080364), (62, 32540182), (124, 16270091), (379, 5323196), (758, 2661598), (1516, 1330799), (11749, 171716), (23498, 85858), (42929, 46996)]