2045875968

素因数分解:

$2^8\times 3^4\times {\mathrm{98663}}^1$

素因数の和:98691

約数の個数: 90

約数和(自身を含む): 6100493784

約数和(自身を除く): 4054617816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 98663, 197326, 295989, 394652, 591978, 789304, 887967, 1183956, 1578608, 1775934, 2367912, 2663901, 3157216, 3551868, 4735824, 5327802, 6314432, 7103736, 7991703, 9471648, 10655604, 12628864, 14207472, 15983406, 18943296, 21311208, 25257728, 28414944, 31966812, 37886592, 42622416, 56829888, 63933624, 75773184, 85244832, 113659776, 127867248, 170489664, 227319552, 255734496, 340979328, 511468992, 681958656, 1022937984, 2045875968]

約数ペア:

[(1, 2045875968), (2, 1022937984), (3, 681958656), (4, 511468992), (6, 340979328), (8, 255734496), (9, 227319552), (12, 170489664), (16, 127867248), (18, 113659776), (24, 85244832), (27, 75773184), (32, 63933624), (36, 56829888), (48, 42622416), (54, 37886592), (64, 31966812), (72, 28414944), (81, 25257728), (96, 21311208), (108, 18943296), (128, 15983406), (144, 14207472), (162, 12628864), (192, 10655604), (216, 9471648), (256, 7991703), (288, 7103736), (324, 6314432), (384, 5327802), (432, 4735824), (576, 3551868), (648, 3157216), (768, 2663901), (864, 2367912), (1152, 1775934), (1296, 1578608), (1728, 1183956), (2304, 887967), (2592, 789304), (3456, 591978), (5184, 394652), (6912, 295989), (10368, 197326), (20736, 98663)]