2040807528

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{133073}}^1$

素因数の和:133159

約数の個数: 64

約数和(自身を含む): 5748796800

約数和(自身を除く): 3707989272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 133073, 266146, 399219, 532292, 798438, 1064584, 1197657, 1596876, 2395314, 3193752, 3592971, 4790628, 7185942, 9448183, 9581256, 14371884, 18896366, 28344549, 28743768, 37792732, 56689098, 75585464, 85033647, 113378196, 170067294, 226756392, 255100941, 340134588, 510201882, 680269176, 1020403764, 2040807528]

約数ペア:

[(1, 2040807528), (2, 1020403764), (3, 680269176), (4, 510201882), (6, 340134588), (8, 255100941), (9, 226756392), (12, 170067294), (18, 113378196), (24, 85033647), (27, 75585464), (36, 56689098), (54, 37792732), (71, 28743768), (72, 28344549), (108, 18896366), (142, 14371884), (213, 9581256), (216, 9448183), (284, 7185942), (426, 4790628), (568, 3592971), (639, 3193752), (852, 2395314), (1278, 1596876), (1704, 1197657), (1917, 1064584), (2556, 798438), (3834, 532292), (5112, 399219), (7668, 266146), (15336, 133073)]