2017432690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9199}}^1$

素因数の和:9467

約数の個数: 64

約数和(自身を含む): 4488422400

約数和(自身を除く): 2470989710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 241, 455, 482, 910, 1205, 1687, 2410, 3133, 3374, 6266, 8435, 9199, 15665, 16870, 18398, 21931, 31330, 43862, 45995, 64393, 91990, 109655, 119587, 128786, 219310, 239174, 321965, 597935, 643930, 837109, 1195870, 1674218, 2216959, 4185545, 4433918, 8371090, 11084795, 15518713, 22169590, 28820467, 31037426, 57640934, 77593565, 144102335, 155187130, 201743269, 288204670, 403486538, 1008716345, 2017432690]

約数ペア:

[(1, 2017432690), (2, 1008716345), (5, 403486538), (7, 288204670), (10, 201743269), (13, 155187130), (14, 144102335), (26, 77593565), (35, 57640934), (65, 31037426), (70, 28820467), (91, 22169590), (130, 15518713), (182, 11084795), (241, 8371090), (455, 4433918), (482, 4185545), (910, 2216959), (1205, 1674218), (1687, 1195870), (2410, 837109), (3133, 643930), (3374, 597935), (6266, 321965), (8435, 239174), (9199, 219310), (15665, 128786), (16870, 119587), (18398, 109655), (21931, 91990), (31330, 64393), (43862, 45995)]