2027696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 4405968

約数和(自身を除く): 2378272

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 281, 328, 451, 562, 656, 902, 1124, 1804, 2248, 3091, 3608, 4496, 6182, 7216, 11521, 12364, 23042, 24728, 46084, 49456, 92168, 126731, 184336, 253462, 506924, 1013848, 2027696]

約数ペア:

[(1, 2027696), (2, 1013848), (4, 506924), (8, 253462), (11, 184336), (16, 126731), (22, 92168), (41, 49456), (44, 46084), (82, 24728), (88, 23042), (164, 12364), (176, 11521), (281, 7216), (328, 6182), (451, 4496), (562, 3608), (656, 3091), (902, 2248), (1124, 1804)]