20232716290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{393403}}^1$

素因数の和:393586

約数の個数: 32

約数和(自身を含む): 37672367040

約数和(自身を除く): 17439650750

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 5143, 10286, 25715, 51430, 393403, 786806, 1967015, 3934030, 14555911, 29111822, 54683017, 72779555, 109366034, 145559110, 273415085, 546830170, 2023271629, 4046543258, 10116358145, 20232716290]

約数ペア:

[(1, 20232716290), (2, 10116358145), (5, 4046543258), (10, 2023271629), (37, 546830170), (74, 273415085), (139, 145559110), (185, 109366034), (278, 72779555), (370, 54683017), (695, 29111822), (1390, 14555911), (5143, 3934030), (10286, 1967015), (25715, 786806), (51430, 393403)]