2040698904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{121993}}^1$

素因数の和:122060

約数の個数: 64

約数和(自身を含む): 5533647840

約数和(自身を除く): 3492948936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 16728, 121993, 243986, 365979, 487972, 731958, 975944, 1463916, 2073881, 2927832, 4147762, 5001713, 6221643, 8295524, 10003426, 12443286, 15005139, 16591048, 20006852, 24886572, 30010278, 40013704, 49773144, 60020556, 85029121, 120041112, 170058242, 255087363, 340116484, 510174726, 680232968, 1020349452, 2040698904]

約数ペア:

[(1, 2040698904), (2, 1020349452), (3, 680232968), (4, 510174726), (6, 340116484), (8, 255087363), (12, 170058242), (17, 120041112), (24, 85029121), (34, 60020556), (41, 49773144), (51, 40013704), (68, 30010278), (82, 24886572), (102, 20006852), (123, 16591048), (136, 15005139), (164, 12443286), (204, 10003426), (246, 8295524), (328, 6221643), (408, 5001713), (492, 4147762), (697, 2927832), (984, 2073881), (1394, 1463916), (2091, 975944), (2788, 731958), (4182, 487972), (5576, 365979), (8364, 243986), (16728, 121993)]