2048804534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{42703}}^1$

素因数の和:42884

約数の個数: 32

約数和(自身を含む): 3689625600

約数和(自身を除く): 1640821066

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 2086, 3427, 6854, 23989, 42703, 47978, 85406, 298921, 597842, 982169, 1964338, 6362747, 6875183, 12725494, 13750366, 44539229, 89078458, 146343181, 292686362, 1024402267, 2048804534]

約数ペア:

[(1, 2048804534), (2, 1024402267), (7, 292686362), (14, 146343181), (23, 89078458), (46, 44539229), (149, 13750366), (161, 12725494), (298, 6875183), (322, 6362747), (1043, 1964338), (2086, 982169), (3427, 597842), (6854, 298921), (23989, 85406), (42703, 47978)]