20233415936

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{409517}}^1$

素因数の和:409726

約数の個数: 36

約数和(自身を含む): 40597157412

約数和(自身を除く): 20363741476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 12352, 24704, 49408, 409517, 819034, 1638068, 3276136, 6552272, 13104544, 26209088, 52418176, 79036781, 104836352, 158073562, 316147124, 632294248, 1264588496, 2529176992, 5058353984, 10116707968, 20233415936]

約数ペア:

[(1, 20233415936), (2, 10116707968), (4, 5058353984), (8, 2529176992), (16, 1264588496), (32, 632294248), (64, 316147124), (128, 158073562), (193, 104836352), (256, 79036781), (386, 52418176), (772, 26209088), (1544, 13104544), (3088, 6552272), (6176, 3276136), (12352, 1638068), (24704, 819034), (49408, 409517)]