20230020426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{187931}}^1$

素因数の和:188187

約数の個数: 64

約数和(自身を含む): 50660453376

約数和(自身を除く): 30430432950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 233, 462, 466, 699, 1398, 1631, 2563, 3262, 4893, 5126, 7689, 9786, 15378, 17941, 35882, 53823, 107646, 187931, 375862, 563793, 1127586, 1315517, 2067241, 2631034, 3946551, 4134482, 6201723, 7893102, 12403446, 14470687, 28941374, 43412061, 43787923, 86824122, 87575846, 131363769, 262727538, 306515461, 481667153, 613030922, 919546383, 963334306, 1445001459, 1839092766, 2890002918, 3371670071, 6743340142, 10115010213, 20230020426]

約数ペア:

[(1, 20230020426), (2, 10115010213), (3, 6743340142), (6, 3371670071), (7, 2890002918), (11, 1839092766), (14, 1445001459), (21, 963334306), (22, 919546383), (33, 613030922), (42, 481667153), (66, 306515461), (77, 262727538), (154, 131363769), (231, 87575846), (233, 86824122), (462, 43787923), (466, 43412061), (699, 28941374), (1398, 14470687), (1631, 12403446), (2563, 7893102), (3262, 6201723), (4893, 4134482), (5126, 3946551), (7689, 2631034), (9786, 2067241), (15378, 1315517), (17941, 1127586), (35882, 563793), (53823, 375862), (107646, 187931)]