19074130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 36163584

約数和(自身を除く): 17089454

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 653, 1270, 1306, 2921, 3265, 5842, 6530, 14605, 15019, 29210, 30038, 75095, 82931, 150190, 165862, 414655, 829310, 1907413, 3814826, 9537065, 19074130]

約数ペア:

[(1, 19074130), (2, 9537065), (5, 3814826), (10, 1907413), (23, 829310), (46, 414655), (115, 165862), (127, 150190), (230, 82931), (254, 75095), (635, 30038), (653, 29210), (1270, 15019), (1306, 14605), (2921, 6530), (3265, 5842)]