2018721024

素因数分解:

$2^8\times 3^2\times {\mathrm{876181}}^1$

素因数の和:876203

約数の個数: 54

約数和(自身を含む): 5820477026

約数和(自身を除く): 3801756002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 876181, 1752362, 2628543, 3504724, 5257086, 7009448, 7885629, 10514172, 14018896, 15771258, 21028344, 28037792, 31542516, 42056688, 56075584, 63085032, 84113376, 112151168, 126170064, 168226752, 224302336, 252340128, 336453504, 504680256, 672907008, 1009360512, 2018721024]

約数ペア:

[(1, 2018721024), (2, 1009360512), (3, 672907008), (4, 504680256), (6, 336453504), (8, 252340128), (9, 224302336), (12, 168226752), (16, 126170064), (18, 112151168), (24, 84113376), (32, 63085032), (36, 56075584), (48, 42056688), (64, 31542516), (72, 28037792), (96, 21028344), (128, 15771258), (144, 14018896), (192, 10514172), (256, 7885629), (288, 7009448), (384, 5257086), (576, 3504724), (768, 2628543), (1152, 1752362), (2304, 876181)]