24217210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 21972230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 647, 985, 1294, 1970, 3235, 3743, 6470, 7486, 12293, 18715, 24586, 37430, 61465, 122930, 127459, 254918, 637295, 1274590, 2421721, 4843442, 12108605, 24217210]

約数ペア:

[(1, 24217210), (2, 12108605), (5, 4843442), (10, 2421721), (19, 1274590), (38, 637295), (95, 254918), (190, 127459), (197, 122930), (394, 61465), (647, 37430), (985, 24586), (1294, 18715), (1970, 12293), (3235, 7486), (3743, 6470)]