2017797894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3322

約数の個数: 96

約数和(自身を含む): 5141170944

約数和(自身を除く): 3123373050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 83, 122, 126, 166, 183, 249, 366, 427, 498, 549, 581, 747, 854, 1098, 1162, 1281, 1494, 1743, 2562, 3163, 3486, 3843, 5063, 5229, 6326, 7686, 9489, 10126, 10458, 15189, 18978, 22141, 28467, 30378, 35441, 44282, 45567, 56934, 66423, 70882, 91134, 106323, 132846, 192943, 199269, 212646, 262529, 318969, 385886, 398538, 525058, 578829, 637938, 787587, 1157658, 1350601, 1575174, 1736487, 1837703, 2362761, 2701202, 3472974, 3675406, 4051803, 4725522, 5513109, 8103606, 11026218, 12155409, 16014269, 16539327, 24310818, 32028538, 33078654, 48042807, 96085614, 112099883, 144128421, 224199766, 288256842, 336299649, 672599298, 1008898947, 2017797894]

約数ペア:

[(1, 2017797894), (2, 1008898947), (3, 672599298), (6, 336299649), (7, 288256842), (9, 224199766), (14, 144128421), (18, 112099883), (21, 96085614), (42, 48042807), (61, 33078654), (63, 32028538), (83, 24310818), (122, 16539327), (126, 16014269), (166, 12155409), (183, 11026218), (249, 8103606), (366, 5513109), (427, 4725522), (498, 4051803), (549, 3675406), (581, 3472974), (747, 2701202), (854, 2362761), (1098, 1837703), (1162, 1736487), (1281, 1575174), (1494, 1350601), (1743, 1157658), (2562, 787587), (3163, 637938), (3486, 578829), (3843, 525058), (5063, 398538), (5229, 385886), (6326, 318969), (7686, 262529), (9489, 212646), (10126, 199269), (10458, 192943), (15189, 132846), (18978, 106323), (22141, 91134), (28467, 70882), (30378, 66423), (35441, 56934), (44282, 45567)]