2017319814

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 4581813600

約数和(自身を除く): 2564493786

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 83, 106, 146, 159, 166, 219, 249, 318, 349, 438, 477, 498, 657, 698, 747, 954, 1047, 1314, 1494, 2094, 3141, 3869, 4399, 6059, 6282, 7738, 8798, 11607, 12118, 13197, 18177, 18497, 23214, 25477, 26394, 28967, 34821, 36354, 36994, 39591, 50954, 54531, 55491, 57934, 69642, 76431, 79182, 86901, 109062, 110982, 152862, 166473, 173802, 229293, 260703, 321127, 332946, 458586, 521406, 642254, 963381, 1350281, 1535251, 1926762, 2114591, 2700562, 2890143, 3070502, 4050843, 4229182, 4605753, 5780286, 6343773, 8101686, 9211506, 12152529, 12687546, 13817259, 19031319, 24305058, 27634518, 38062638, 112073323, 224146646, 336219969, 672439938, 1008659907, 2017319814]

約数ペア:

[(1, 2017319814), (2, 1008659907), (3, 672439938), (6, 336219969), (9, 224146646), (18, 112073323), (53, 38062638), (73, 27634518), (83, 24305058), (106, 19031319), (146, 13817259), (159, 12687546), (166, 12152529), (219, 9211506), (249, 8101686), (318, 6343773), (349, 5780286), (438, 4605753), (477, 4229182), (498, 4050843), (657, 3070502), (698, 2890143), (747, 2700562), (954, 2114591), (1047, 1926762), (1314, 1535251), (1494, 1350281), (2094, 963381), (3141, 642254), (3869, 521406), (4399, 458586), (6059, 332946), (6282, 321127), (7738, 260703), (8798, 229293), (11607, 173802), (12118, 166473), (13197, 152862), (18177, 110982), (18497, 109062), (23214, 86901), (25477, 79182), (26394, 76431), (28967, 69642), (34821, 57934), (36354, 55491), (36994, 54531), (39591, 50954)]