2017382118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 4297439232

約数和(自身を除く): 2280057114

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 367, 653, 734, 1101, 1306, 1403, 1959, 2202, 2806, 3918, 4209, 8418, 8441, 15019, 16882, 22387, 25323, 30038, 39833, 44774, 45057, 50646, 67161, 79666, 90114, 119499, 134322, 238998, 239651, 479302, 514901, 718953, 916159, 1029802, 1437906, 1544703, 1832318, 2748477, 3089406, 5496954, 5511973, 11023946, 14618711, 16535919, 29237422, 33071838, 43856133, 87712266, 336230353, 672460706, 1008691059, 2017382118]

約数ペア:

[(1, 2017382118), (2, 1008691059), (3, 672460706), (6, 336230353), (23, 87712266), (46, 43856133), (61, 33071838), (69, 29237422), (122, 16535919), (138, 14618711), (183, 11023946), (366, 5511973), (367, 5496954), (653, 3089406), (734, 2748477), (1101, 1832318), (1306, 1544703), (1403, 1437906), (1959, 1029802), (2202, 916159), (2806, 718953), (3918, 514901), (4209, 479302), (8418, 239651), (8441, 238998), (15019, 134322), (16882, 119499), (22387, 90114), (25323, 79666), (30038, 67161), (39833, 50646), (44774, 45057)]