2023871619

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 3420979200

約数和(自身を除く): 1397107581

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 149, 231, 381, 447, 463, 889, 1043, 1389, 1397, 1639, 2667, 3129, 3241, 4191, 4917, 5093, 9723, 9779, 11473, 15279, 18923, 29337, 34419, 35651, 56769, 58801, 68987, 106953, 132461, 176403, 206961, 208153, 397383, 411607, 482909, 624459, 646811, 758857, 1234821, 1448727, 1457071, 1940433, 2276571, 4371213, 4527677, 5311999, 8761349, 13583031, 15935997, 26284047, 61329443, 96374839, 183988329, 289124517, 674623873, 2023871619]

約数ペア:

[(1, 2023871619), (3, 674623873), (7, 289124517), (11, 183988329), (21, 96374839), (33, 61329443), (77, 26284047), (127, 15935997), (149, 13583031), (231, 8761349), (381, 5311999), (447, 4527677), (463, 4371213), (889, 2276571), (1043, 1940433), (1389, 1457071), (1397, 1448727), (1639, 1234821), (2667, 758857), (3129, 646811), (3241, 624459), (4191, 482909), (4917, 411607), (5093, 397383), (9723, 208153), (9779, 206961), (11473, 176403), (15279, 132461), (18923, 106953), (29337, 68987), (34419, 58801), (35651, 56769)]