2183632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 4865760

約数和(自身を除く): 2682128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 653, 836, 1306, 1672, 2612, 3344, 5224, 7183, 10448, 12407, 14366, 24814, 28732, 49628, 57464, 99256, 114928, 136477, 198512, 272954, 545908, 1091816, 2183632]

約数ペア:

[(1, 2183632), (2, 1091816), (4, 545908), (8, 272954), (11, 198512), (16, 136477), (19, 114928), (22, 99256), (38, 57464), (44, 49628), (76, 28732), (88, 24814), (152, 14366), (176, 12407), (209, 10448), (304, 7183), (418, 5224), (653, 3344), (836, 2612), (1306, 1672)]