11909270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 22692096

約数和(自身を除く): 10782826

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 937, 1271, 1874, 2542, 4685, 6355, 9370, 12710, 29047, 38417, 58094, 76834, 145235, 192085, 290470, 384170, 1190927, 2381854, 5954635, 11909270]

約数ペア:

[(1, 11909270), (2, 5954635), (5, 2381854), (10, 1190927), (31, 384170), (41, 290470), (62, 192085), (82, 145235), (155, 76834), (205, 58094), (310, 38417), (410, 29047), (937, 12710), (1271, 9370), (1874, 6355), (2542, 4685)]