2108503872

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21450

約数の個数: 140

約数和(自身を含む): 6579534720

約数和(自身を除く): 4471030848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 21407, 24624, 32832, 42814, 49248, 64221, 85628, 98496, 128442, 171256, 192663, 256884, 342512, 385326, 406733, 513768, 577989, 685024, 770652, 813466, 1027536, 1155978, 1220199, 1370048, 1541304, 1626932, 1733967, 2055072, 2311956, 2440398, 3082608, 3253864, 3467934, 3660597, 4110144, 4623912, 4880796, 6165216, 6507728, 6935868, 7321194, 9247824, 9761592, 10981791, 12330432, 13015456, 13871736, 14642388, 18495648, 19523184, 21963582, 26030912, 27743472, 29284776, 32945373, 36991296, 39046368, 43927164, 55486944, 58569552, 65890746, 78092736, 87854328, 110973888, 117139104, 131781492, 175708656, 234278208, 263562984, 351417312, 527125968, 702834624, 1054251936, 2108503872]

約数ペア:

[(1, 2108503872), (2, 1054251936), (3, 702834624), (4, 527125968), (6, 351417312), (8, 263562984), (9, 234278208), (12, 175708656), (16, 131781492), (18, 117139104), (19, 110973888), (24, 87854328), (27, 78092736), (32, 65890746), (36, 58569552), (38, 55486944), (48, 43927164), (54, 39046368), (57, 36991296), (64, 32945373), (72, 29284776), (76, 27743472), (81, 26030912), (96, 21963582), (108, 19523184), (114, 18495648), (144, 14642388), (152, 13871736), (162, 13015456), (171, 12330432), (192, 10981791), (216, 9761592), (228, 9247824), (288, 7321194), (304, 6935868), (324, 6507728), (342, 6165216), (432, 4880796), (456, 4623912), (513, 4110144), (576, 3660597), (608, 3467934), (648, 3253864), (684, 3082608), (864, 2440398), (912, 2311956), (1026, 2055072), (1216, 1733967), (1296, 1626932), (1368, 1541304), (1539, 1370048), (1728, 1220199), (1824, 1155978), (2052, 1027536), (2592, 813466), (2736, 770652), (3078, 685024), (3648, 577989), (4104, 513768), (5184, 406733), (5472, 385326), (6156, 342512), (8208, 256884), (10944, 192663), (12312, 171256), (16416, 128442), (21407, 98496), (24624, 85628), (32832, 64221), (42814, 49248)]