20177505792

素因数分解:

$2^9\times 3^2\times {\mathrm{331}}^1\times {\mathrm{13229}}^1$

素因数の和:13584

約数の個数: 120

約数和(自身を含む): 58413995640

約数和(自身を除く): 38236489848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 331, 384, 512, 576, 662, 768, 993, 1152, 1324, 1536, 1986, 2304, 2648, 2979, 3972, 4608, 5296, 5958, 7944, 10592, 11916, 13229, 15888, 21184, 23832, 26458, 31776, 39687, 42368, 47664, 52916, 63552, 79374, 84736, 95328, 105832, 119061, 127104, 158748, 169472, 190656, 211664, 238122, 254208, 317496, 381312, 423328, 476244, 508416, 634992, 762624, 846656, 952488, 1269984, 1525248, 1693312, 1904976, 2539968, 3386624, 3809952, 4378799, 5079936, 6773248, 7619904, 8757598, 10159872, 13136397, 15239808, 17515196, 20319744, 26272794, 30479616, 35030392, 39409191, 52545588, 60959232, 70060784, 78818382, 105091176, 140121568, 157636764, 210182352, 280243136, 315273528, 420364704, 560486272, 630547056, 840729408, 1120972544, 1261094112, 1681458816, 2241945088, 2522188224, 3362917632, 5044376448, 6725835264, 10088752896, 20177505792]

約数ペア:

[(1, 20177505792), (2, 10088752896), (3, 6725835264), (4, 5044376448), (6, 3362917632), (8, 2522188224), (9, 2241945088), (12, 1681458816), (16, 1261094112), (18, 1120972544), (24, 840729408), (32, 630547056), (36, 560486272), (48, 420364704), (64, 315273528), (72, 280243136), (96, 210182352), (128, 157636764), (144, 140121568), (192, 105091176), (256, 78818382), (288, 70060784), (331, 60959232), (384, 52545588), (512, 39409191), (576, 35030392), (662, 30479616), (768, 26272794), (993, 20319744), (1152, 17515196), (1324, 15239808), (1536, 13136397), (1986, 10159872), (2304, 8757598), (2648, 7619904), (2979, 6773248), (3972, 5079936), (4608, 4378799), (5296, 3809952), (5958, 3386624), (7944, 2539968), (10592, 1904976), (11916, 1693312), (13229, 1525248), (15888, 1269984), (21184, 952488), (23832, 846656), (26458, 762624), (31776, 634992), (39687, 508416), (42368, 476244), (47664, 423328), (52916, 381312), (63552, 317496), (79374, 254208), (84736, 238122), (95328, 211664), (105832, 190656), (119061, 169472), (127104, 158748)]