15691452894010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1\times {\mathrm{12910207}}^1$

素因数の和:12916630

約数の個数: 32

約数和(自身を含む): 29735823882240

約数和(自身を除く): 14044370988230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6397, 12794, 31985, 63970, 121543, 243086, 607715, 1215430, 12910207, 25820414, 64551035, 129102070, 245293933, 490587866, 1226469665, 2452939330, 82586594179, 165173188358, 412932970895, 825865941790, 1569145289401, 3138290578802, 7845726447005, 15691452894010]

約数ペア:

[(1, 15691452894010), (2, 7845726447005), (5, 3138290578802), (10, 1569145289401), (19, 825865941790), (38, 412932970895), (95, 165173188358), (190, 82586594179), (6397, 2452939330), (12794, 1226469665), (31985, 490587866), (63970, 245293933), (121543, 129102070), (243086, 64551035), (607715, 25820414), (1215430, 12910207)]