1121836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 2142000

約数和(自身を除く): 1020164

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 509, 551, 1018, 1102, 2036, 2204, 9671, 14761, 19342, 29522, 38684, 59044, 280459, 560918, 1121836]

約数ペア:

[(1, 1121836), (2, 560918), (4, 280459), (19, 59044), (29, 38684), (38, 29522), (58, 19342), (76, 14761), (116, 9671), (509, 2204), (551, 2036), (1018, 1102)]