19406064

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4871}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 50746752

約数和(自身を除く): 31340688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4871, 9742, 14613, 19484, 29226, 38968, 58452, 77936, 116904, 233808, 404293, 808586, 1212879, 1617172, 2425758, 3234344, 4851516, 6468688, 9703032, 19406064]

約数ペア:

[(1, 19406064), (2, 9703032), (3, 6468688), (4, 4851516), (6, 3234344), (8, 2425758), (12, 1617172), (16, 1212879), (24, 808586), (48, 404293), (83, 233808), (166, 116904), (249, 77936), (332, 58452), (498, 38968), (664, 29226), (996, 19484), (1328, 14613), (1992, 9742), (3984, 4871)]