1639541036158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12701153}}^1$

素因数の和:12701296

約数の個数: 32

約数和(自身を含む): 2682483724800

約数和(自身を除く): 1042942688642

約数列:

[1, 2, 19, 38, 43, 79, 86, 158, 817, 1501, 1634, 3002, 3397, 6794, 64543, 129086, 12701153, 25402306, 241321907, 482643814, 546149579, 1003391087, 1092299158, 2006782174, 10376842001, 19064430653, 20753684002, 38128861306, 43145816741, 86291633482, 819770518079, 1639541036158]

約数ペア:

[(1, 1639541036158), (2, 819770518079), (19, 86291633482), (38, 43145816741), (43, 38128861306), (79, 20753684002), (86, 19064430653), (158, 10376842001), (817, 2006782174), (1501, 1092299158), (1634, 1003391087), (3002, 546149579), (3397, 482643814), (6794, 241321907), (64543, 25402306), (129086, 12701153)]