15203738744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{50543}}^1$

素因数の和:52547

約数の個数: 32

約数和(自身を含む): 30023136000

約数和(自身を除く): 14819397256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1979, 3958, 7916, 15832, 37601, 50543, 75202, 101086, 150404, 202172, 300808, 404344, 960317, 1920634, 3841268, 7682536, 100024597, 200049194, 400098388, 800196776, 1900467343, 3800934686, 7601869372, 15203738744]

約数ペア:

[(1, 15203738744), (2, 7601869372), (4, 3800934686), (8, 1900467343), (19, 800196776), (38, 400098388), (76, 200049194), (152, 100024597), (1979, 7682536), (3958, 3841268), (7916, 1920634), (15832, 960317), (37601, 404344), (50543, 300808), (75202, 202172), (101086, 150404)]