2098432910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10193}}^1$

素因数の和:10397

約数の個数: 64

約数和(自身を含む): 4597575552

約数和(自身を除く): 2499142642

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 346, 595, 865, 1190, 1211, 1730, 2422, 2941, 5882, 6055, 10193, 12110, 14705, 20386, 20587, 29410, 41174, 50965, 71351, 101930, 102935, 142702, 173281, 205870, 346562, 356755, 713510, 866405, 1212967, 1732810, 1763389, 2425934, 3526778, 6064835, 8816945, 12129670, 12343723, 17633890, 24687446, 29977613, 59955226, 61718615, 123437230, 149888065, 209843291, 299776130, 419686582, 1049216455, 2098432910]

約数ペア:

[(1, 2098432910), (2, 1049216455), (5, 419686582), (7, 299776130), (10, 209843291), (14, 149888065), (17, 123437230), (34, 61718615), (35, 59955226), (70, 29977613), (85, 24687446), (119, 17633890), (170, 12343723), (173, 12129670), (238, 8816945), (346, 6064835), (595, 3526778), (865, 2425934), (1190, 1763389), (1211, 1732810), (1730, 1212967), (2422, 866405), (2941, 713510), (5882, 356755), (6055, 346562), (10193, 205870), (12110, 173281), (14705, 142702), (20386, 102935), (20587, 101930), (29410, 71351), (41174, 50965)]