2018040475143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{34805203}}^1$

素因数の和:34805475

約数の個数: 32

約数和(自身を含む): 3368029980672

約数和(自身を除く): 1349989505529

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 251, 753, 1757, 2761, 5271, 8283, 19327, 57981, 34805203, 104415609, 243636421, 382857233, 730909263, 1148571699, 2680000631, 8040001893, 8736105953, 26208317859, 61152741671, 96097165483, 183458225013, 288291496449, 672680158381, 2018040475143]

約数ペア:

[(1, 2018040475143), (3, 672680158381), (7, 288291496449), (11, 183458225013), (21, 96097165483), (33, 61152741671), (77, 26208317859), (231, 8736105953), (251, 8040001893), (753, 2680000631), (1757, 1148571699), (2761, 730909263), (5271, 382857233), (8283, 243636421), (19327, 104415609), (57981, 34805203)]