2042841984

素因数分解:

$2^7\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22259}}^1$

素因数の和:22515

約数の個数: 64

約数和(自身を含む): 5449248000

約数和(自身を除く): 3406406016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 384, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 22259, 22944, 30592, 44518, 45888, 66777, 89036, 91776, 133554, 178072, 267108, 356144, 534216, 712288, 1068432, 1424576, 2136864, 2849152, 4273728, 5319901, 8547456, 10639802, 15959703, 21279604, 31919406, 42559208, 63838812, 85118416, 127677624, 170236832, 255355248, 340473664, 510710496, 680947328, 1021420992, 2042841984]

約数ペア:

[(1, 2042841984), (2, 1021420992), (3, 680947328), (4, 510710496), (6, 340473664), (8, 255355248), (12, 170236832), (16, 127677624), (24, 85118416), (32, 63838812), (48, 42559208), (64, 31919406), (96, 21279604), (128, 15959703), (192, 10639802), (239, 8547456), (384, 5319901), (478, 4273728), (717, 2849152), (956, 2136864), (1434, 1424576), (1912, 1068432), (2868, 712288), (3824, 534216), (5736, 356144), (7648, 267108), (11472, 178072), (15296, 133554), (22259, 91776), (22944, 89036), (30592, 66777), (44518, 45888)]