2612250320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{882517}}^1$

素因数の和:882567

約数の個数: 40

約数和(自身を含む): 6237637224

約数和(自身を除く): 3625386904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 882517, 1765034, 3530068, 4412585, 7060136, 8825170, 14120272, 17650340, 32653129, 35300680, 65306258, 70601360, 130612516, 163265645, 261225032, 326531290, 522450064, 653062580, 1306125160, 2612250320]

約数ペア:

[(1, 2612250320), (2, 1306125160), (4, 653062580), (5, 522450064), (8, 326531290), (10, 261225032), (16, 163265645), (20, 130612516), (37, 70601360), (40, 65306258), (74, 35300680), (80, 32653129), (148, 17650340), (185, 14120272), (296, 8825170), (370, 7060136), (592, 4412585), (740, 3530068), (1480, 1765034), (2960, 882517)]