2041506117

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{953}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 3468591360

約数和(自身を除く): 1427085243

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 919, 953, 2331, 2757, 2859, 6433, 6671, 8271, 8577, 19299, 20013, 34003, 35261, 57897, 60039, 102009, 105783, 238021, 246827, 306027, 317349, 714063, 740481, 875807, 2142189, 2221443, 2627421, 6130649, 7882263, 18391947, 32404859, 55175841, 97214577, 226834013, 291643731, 680502039, 2041506117]

約数ペア:

[(1, 2041506117), (3, 680502039), (7, 291643731), (9, 226834013), (21, 97214577), (37, 55175841), (63, 32404859), (111, 18391947), (259, 7882263), (333, 6130649), (777, 2627421), (919, 2221443), (953, 2142189), (2331, 875807), (2757, 740481), (2859, 714063), (6433, 317349), (6671, 306027), (8271, 246827), (8577, 238021), (19299, 105783), (20013, 102009), (34003, 60039), (35261, 57897)]