2021155872762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4919737}}^1$

素因数の和:4920007

約数の個数: 64

約数和(自身を含む): 4562368231680

約数和(自身を除く): 2541212358918

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 229, 299, 458, 598, 687, 897, 1374, 1794, 2977, 5267, 5954, 8931, 10534, 15801, 17862, 31602, 68471, 136942, 205413, 410826, 4919737, 9839474, 14759211, 29518422, 63956581, 113153951, 127913162, 191869743, 226307902, 339461853, 383739486, 678923706, 1126619773, 1471001363, 2253239546, 2942002726, 3379859319, 4413004089, 6759718638, 8826008178, 14646057049, 25912254779, 29292114098, 43938171147, 51824509558, 77736764337, 87876342294, 155473528674, 336859312127, 673718624254, 1010577936381, 2021155872762]

約数ペア:

[(1, 2021155872762), (2, 1010577936381), (3, 673718624254), (6, 336859312127), (13, 155473528674), (23, 87876342294), (26, 77736764337), (39, 51824509558), (46, 43938171147), (69, 29292114098), (78, 25912254779), (138, 14646057049), (229, 8826008178), (299, 6759718638), (458, 4413004089), (598, 3379859319), (687, 2942002726), (897, 2253239546), (1374, 1471001363), (1794, 1126619773), (2977, 678923706), (5267, 383739486), (5954, 339461853), (8931, 226307902), (10534, 191869743), (15801, 127913162), (17862, 113153951), (31602, 63956581), (68471, 29518422), (136942, 14759211), (205413, 9839474), (410826, 4919737)]