20759763738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{18959}}^1$

素因数の和:19060

約数の個数: 96

約数和(自身を含む): 50731499520

約数和(自身を除く): 29971735782

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 841, 899, 1218, 1302, 1682, 1798, 2523, 2697, 5046, 5394, 5887, 6293, 11774, 12586, 17661, 18879, 18959, 26071, 35322, 37758, 37918, 52142, 56877, 78213, 113754, 132713, 156426, 182497, 265426, 364994, 398139, 547491, 549811, 587729, 796278, 1094982, 1099622, 1175458, 1649433, 1763187, 3298866, 3526374, 3848677, 4114103, 7697354, 8228206, 11546031, 12342309, 15944519, 17044141, 23092062, 24684618, 31889038, 34088282, 47833557, 51132423, 95667114, 102264846, 111611633, 119308987, 223223266, 238617974, 334834899, 357926961, 494280089, 669669798, 715853922, 988560178, 1482840267, 2965680534, 3459960623, 6919921246, 10379881869, 20759763738]

約数ペア:

[(1, 20759763738), (2, 10379881869), (3, 6919921246), (6, 3459960623), (7, 2965680534), (14, 1482840267), (21, 988560178), (29, 715853922), (31, 669669798), (42, 494280089), (58, 357926961), (62, 334834899), (87, 238617974), (93, 223223266), (174, 119308987), (186, 111611633), (203, 102264846), (217, 95667114), (406, 51132423), (434, 47833557), (609, 34088282), (651, 31889038), (841, 24684618), (899, 23092062), (1218, 17044141), (1302, 15944519), (1682, 12342309), (1798, 11546031), (2523, 8228206), (2697, 7697354), (5046, 4114103), (5394, 3848677), (5887, 3526374), (6293, 3298866), (11774, 1763187), (12586, 1649433), (17661, 1175458), (18879, 1099622), (18959, 1094982), (26071, 796278), (35322, 587729), (37758, 549811), (37918, 547491), (52142, 398139), (56877, 364994), (78213, 265426), (113754, 182497), (132713, 156426)]