2105459968

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{104107}}^1$

素因数の和:104202

約数の個数: 36

約数和(自身を含む): 4255935040

約数和(自身を除く): 2150475072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 20224, 104107, 208214, 416428, 832856, 1665712, 3331424, 6662848, 8224453, 13325696, 16448906, 26651392, 32897812, 65795624, 131591248, 263182496, 526364992, 1052729984, 2105459968]

約数ペア:

[(1, 2105459968), (2, 1052729984), (4, 526364992), (8, 263182496), (16, 131591248), (32, 65795624), (64, 32897812), (79, 26651392), (128, 16448906), (158, 13325696), (256, 8224453), (316, 6662848), (632, 3331424), (1264, 1665712), (2528, 832856), (5056, 416428), (10112, 208214), (20224, 104107)]