2019347584

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2423}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 4272445440

約数和(自身を除く): 2253097856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 383, 544, 766, 1088, 1532, 2176, 2423, 3064, 4846, 6128, 6511, 9692, 12256, 13022, 19384, 24512, 26044, 38768, 41191, 49024, 52088, 77536, 82382, 104176, 155072, 164764, 208352, 310144, 329528, 416704, 659056, 833408, 928009, 1318112, 1856018, 2636224, 3712036, 5272448, 7424072, 14848144, 15776153, 29696288, 31552306, 59392576, 63104612, 118785152, 126209224, 252418448, 504836896, 1009673792, 2019347584]

約数ペア:

[(1, 2019347584), (2, 1009673792), (4, 504836896), (8, 252418448), (16, 126209224), (17, 118785152), (32, 63104612), (34, 59392576), (64, 31552306), (68, 29696288), (128, 15776153), (136, 14848144), (272, 7424072), (383, 5272448), (544, 3712036), (766, 2636224), (1088, 1856018), (1532, 1318112), (2176, 928009), (2423, 833408), (3064, 659056), (4846, 416704), (6128, 329528), (6511, 310144), (9692, 208352), (12256, 164764), (13022, 155072), (19384, 104176), (24512, 82382), (26044, 77536), (38768, 52088), (41191, 49024)]