2016759914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 3283096320

約数和(自身を除く): 1266336406

約数列:

[1, 2, 13, 26, 239, 478, 491, 661, 982, 1322, 3107, 6214, 6383, 8593, 12766, 17186, 117349, 157979, 234698, 315958, 324551, 649102, 1525537, 2053727, 3051074, 4107454, 4219163, 8438326, 77567689, 155135378, 1008379957, 2016759914]

約数ペア:

[(1, 2016759914), (2, 1008379957), (13, 155135378), (26, 77567689), (239, 8438326), (478, 4219163), (491, 4107454), (661, 3051074), (982, 2053727), (1322, 1525537), (3107, 649102), (6214, 324551), (6383, 315958), (8593, 234698), (12766, 157979), (17186, 117349)]