15692631020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{170239}}^1$

素因数の和:170678

約数の個数: 48

約数和(自身を含む): 36036403200

約数和(自身を除く): 20343772180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 838, 1676, 2095, 4190, 4609, 8380, 9218, 18436, 23045, 46090, 92180, 170239, 340478, 680956, 851195, 1702390, 1872629, 3404780, 3745258, 7490516, 9363145, 18726290, 37452580, 71330141, 142660282, 285320564, 356650705, 713301410, 784631551, 1426602820, 1569263102, 3138526204, 3923157755, 7846315510, 15692631020]

約数ペア:

[(1, 15692631020), (2, 7846315510), (4, 3923157755), (5, 3138526204), (10, 1569263102), (11, 1426602820), (20, 784631551), (22, 713301410), (44, 356650705), (55, 285320564), (110, 142660282), (220, 71330141), (419, 37452580), (838, 18726290), (1676, 9363145), (2095, 7490516), (4190, 3745258), (4609, 3404780), (8380, 1872629), (9218, 1702390), (18436, 851195), (23045, 680956), (46090, 340478), (92180, 170239)]