2433137872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727613}}^1$

素因数の和:727651

約数の個数: 40

約数和(自身を含む): 5413448160

約数和(自身を除く): 2980310288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 727613, 1455226, 2910452, 5820904, 8003743, 11641808, 13824647, 16007486, 27649294, 32014972, 55298588, 64029944, 110597176, 128059888, 152071117, 221194352, 304142234, 608284468, 1216568936, 2433137872]

約数ペア:

[(1, 2433137872), (2, 1216568936), (4, 608284468), (8, 304142234), (11, 221194352), (16, 152071117), (19, 128059888), (22, 110597176), (38, 64029944), (44, 55298588), (76, 32014972), (88, 27649294), (152, 16007486), (176, 13824647), (209, 11641808), (304, 8003743), (418, 5820904), (836, 2910452), (1672, 1455226), (3344, 727613)]