18135560108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1\times {\mathrm{1423}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 33224540160

約数和(自身を除く): 15088980052

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1301, 1423, 2449, 2602, 2846, 4898, 5204, 5692, 9796, 40331, 44113, 80662, 88226, 102779, 112417, 161324, 176452, 205558, 224834, 411116, 449668, 1851323, 3186149, 3484927, 3702646, 6372298, 6969854, 7405292, 12744596, 13939708, 57391013, 114782026, 146254517, 229564052, 292509034, 585018068, 4533890027, 9067780054, 18135560108]

約数ペア:

[(1, 18135560108), (2, 9067780054), (4, 4533890027), (31, 585018068), (62, 292509034), (79, 229564052), (124, 146254517), (158, 114782026), (316, 57391013), (1301, 13939708), (1423, 12744596), (2449, 7405292), (2602, 6969854), (2846, 6372298), (4898, 3702646), (5204, 3484927), (5692, 3186149), (9796, 1851323), (40331, 449668), (44113, 411116), (80662, 224834), (88226, 205558), (102779, 176452), (112417, 161324)]