2018153606119

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{257}}^1\times {\mathrm{228337}}^1$

素因数の和:228652

約数の個数: 32

約数和(自身を含む): 2460131879040

約数和(自身を除く): 441978272921

約数列:

[1, 7, 17, 119, 257, 289, 1799, 2023, 4369, 4913, 30583, 34391, 74273, 228337, 519911, 1262641, 1598359, 3881729, 8838487, 27172103, 58682609, 65989393, 410778263, 461925751, 997604353, 1121819681, 6983230471, 7852737767, 16959274001, 118714918007, 288307658017, 2018153606119]

約数ペア:

[(1, 2018153606119), (7, 288307658017), (17, 118714918007), (119, 16959274001), (257, 7852737767), (289, 6983230471), (1799, 1121819681), (2023, 997604353), (4369, 461925751), (4913, 410778263), (30583, 65989393), (34391, 58682609), (74273, 27172103), (228337, 8838487), (519911, 3881729), (1262641, 1598359)]