18070347822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{5039}}^1$

素因数の和:5525

約数の個数: 64

約数和(自身を含む): 38610432000

約数和(自身を除く): 20540084178

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 379, 498, 758, 1137, 1577, 2274, 3154, 4731, 5039, 7201, 9462, 10078, 14402, 15117, 21603, 30234, 31457, 43206, 62914, 94371, 95741, 188742, 191482, 287223, 418237, 574446, 597683, 836474, 1195366, 1254711, 1793049, 1909781, 2509422, 3586098, 3819562, 5729343, 7946503, 11458686, 15893006, 23839509, 36285839, 47679018, 72571678, 108857517, 158511823, 217715034, 317023646, 475535469, 951070938, 3011724637, 6023449274, 9035173911, 18070347822]

約数ペア:

[(1, 18070347822), (2, 9035173911), (3, 6023449274), (6, 3011724637), (19, 951070938), (38, 475535469), (57, 317023646), (83, 217715034), (114, 158511823), (166, 108857517), (249, 72571678), (379, 47679018), (498, 36285839), (758, 23839509), (1137, 15893006), (1577, 11458686), (2274, 7946503), (3154, 5729343), (4731, 3819562), (5039, 3586098), (7201, 2509422), (9462, 1909781), (10078, 1793049), (14402, 1254711), (15117, 1195366), (21603, 836474), (30234, 597683), (31457, 574446), (43206, 418237), (62914, 287223), (94371, 191482), (95741, 188742)]