2099690784

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{155119}}^1$

素因数の和:155182

約数の個数: 72

約数和(自身を含む): 6098077440

約数和(自身を除く): 3998386656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 155119, 310238, 465357, 620476, 930714, 1240952, 1396071, 1861428, 2481904, 2792142, 3722856, 4963808, 5584284, 7290593, 7445712, 11168568, 14581186, 14891424, 21871779, 22337136, 29162372, 43743558, 44674272, 58324744, 65615337, 87487116, 116649488, 131230674, 174974232, 233298976, 262461348, 349948464, 524922696, 699896928, 1049845392, 2099690784]

約数ペア:

[(1, 2099690784), (2, 1049845392), (3, 699896928), (4, 524922696), (6, 349948464), (8, 262461348), (9, 233298976), (12, 174974232), (16, 131230674), (18, 116649488), (24, 87487116), (32, 65615337), (36, 58324744), (47, 44674272), (48, 43743558), (72, 29162372), (94, 22337136), (96, 21871779), (141, 14891424), (144, 14581186), (188, 11168568), (282, 7445712), (288, 7290593), (376, 5584284), (423, 4963808), (564, 3722856), (752, 2792142), (846, 2481904), (1128, 1861428), (1504, 1396071), (1692, 1240952), (2256, 930714), (3384, 620476), (4512, 465357), (6768, 310238), (13536, 155119)]