9811300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 36

約数和(自身を含む): 21818916

約数和(自身を除く): 12007616

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2393, 4100, 4786, 9572, 11965, 23930, 47860, 59825, 98113, 119650, 196226, 239300, 392452, 490565, 981130, 1962260, 2452825, 4905650, 9811300]

約数ペア:

[(1, 9811300), (2, 4905650), (4, 2452825), (5, 1962260), (10, 981130), (20, 490565), (25, 392452), (41, 239300), (50, 196226), (82, 119650), (100, 98113), (164, 59825), (205, 47860), (410, 23930), (820, 11965), (1025, 9572), (2050, 4786), (2393, 4100)]