2014090938

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{19949}}^1$

素因数の和:20107

約数の個数: 48

約数和(自身を含む): 4481568000

約数和(自身を除く): 2467477062

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 426, 474, 639, 711, 1278, 1422, 5609, 11218, 16827, 19949, 33654, 39898, 50481, 59847, 100962, 119694, 179541, 359082, 1416379, 1575971, 2832758, 3151942, 4249137, 4727913, 8498274, 9455826, 12747411, 14183739, 25494822, 28367478, 111893941, 223787882, 335681823, 671363646, 1007045469, 2014090938]

約数ペア:

[(1, 2014090938), (2, 1007045469), (3, 671363646), (6, 335681823), (9, 223787882), (18, 111893941), (71, 28367478), (79, 25494822), (142, 14183739), (158, 12747411), (213, 9455826), (237, 8498274), (426, 4727913), (474, 4249137), (639, 3151942), (711, 2832758), (1278, 1575971), (1422, 1416379), (5609, 359082), (11218, 179541), (16827, 119694), (19949, 100962), (33654, 59847), (39898, 50481)]