2013417766076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{230273}}^1$

素因数の和:231074

約数の個数: 48

約数和(自身を含む): 3676720481280

約数和(自身を除く): 1663302715204

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 659, 1318, 2636, 3317, 6634, 13268, 20429, 40858, 70513, 81716, 141026, 230273, 282052, 460546, 921092, 2185903, 4371806, 7138463, 8743612, 14276926, 24639211, 28553852, 49278422, 98556844, 151749907, 303499814, 606999628, 763815541, 1527631082, 3055262164, 4704247117, 9408494234, 16237240049, 18816988468, 32474480098, 64948960196, 503354441519, 1006708883038, 2013417766076]

約数ペア:

[(1, 2013417766076), (2, 1006708883038), (4, 503354441519), (31, 64948960196), (62, 32474480098), (107, 18816988468), (124, 16237240049), (214, 9408494234), (428, 4704247117), (659, 3055262164), (1318, 1527631082), (2636, 763815541), (3317, 606999628), (6634, 303499814), (13268, 151749907), (20429, 98556844), (40858, 49278422), (70513, 28553852), (81716, 24639211), (141026, 14276926), (230273, 8743612), (282052, 7138463), (460546, 4371806), (921092, 2185903)]