19439968134

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{237067}}^1$

素因数の和:237324

約数の個数: 32

約数和(自身を含む): 39599838720

約数和(自身を除く): 20159870586

約数列:

[1, 2, 3, 6, 79, 158, 173, 237, 346, 474, 519, 1038, 13667, 27334, 41001, 82002, 237067, 474134, 711201, 1422402, 18728293, 37456586, 41012591, 56184879, 82025182, 112369758, 123037773, 246075546, 3239994689, 6479989378, 9719984067, 19439968134]

約数ペア:

[(1, 19439968134), (2, 9719984067), (3, 6479989378), (6, 3239994689), (79, 246075546), (158, 123037773), (173, 112369758), (237, 82025182), (346, 56184879), (474, 41012591), (519, 37456586), (1038, 18728293), (13667, 1422402), (27334, 711201), (41001, 474134), (82002, 237067)]