2017488594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 4447872000

約数和(自身を除く): 2430383406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 389, 439, 537, 778, 878, 1074, 1167, 1317, 1969, 2334, 2634, 3938, 4279, 4829, 5907, 8558, 9658, 11814, 12837, 14487, 25674, 28974, 69631, 78581, 139262, 157162, 170771, 208893, 235743, 341542, 417786, 471486, 512313, 765941, 864391, 1024626, 1531882, 1728782, 1878481, 2297823, 2593173, 3756962, 4595646, 5186346, 5635443, 11270886, 30568009, 61136018, 91704027, 183408054, 336248099, 672496198, 1008744297, 2017488594]

約数ペア:

[(1, 2017488594), (2, 1008744297), (3, 672496198), (6, 336248099), (11, 183408054), (22, 91704027), (33, 61136018), (66, 30568009), (179, 11270886), (358, 5635443), (389, 5186346), (439, 4595646), (537, 3756962), (778, 2593173), (878, 2297823), (1074, 1878481), (1167, 1728782), (1317, 1531882), (1969, 1024626), (2334, 864391), (2634, 765941), (3938, 512313), (4279, 471486), (4829, 417786), (5907, 341542), (8558, 235743), (9658, 208893), (11814, 170771), (12837, 157162), (14487, 139262), (25674, 78581), (28974, 69631)]