2537830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 4952160

約数和(自身を除く): 2414330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 361, 370, 703, 722, 1406, 1805, 3515, 3610, 6859, 7030, 13357, 13718, 26714, 34295, 66785, 68590, 133570, 253783, 507566, 1268915, 2537830]

約数ペア:

[(1, 2537830), (2, 1268915), (5, 507566), (10, 253783), (19, 133570), (37, 68590), (38, 66785), (74, 34295), (95, 26714), (185, 13718), (190, 13357), (361, 7030), (370, 6859), (703, 3610), (722, 3515), (1406, 1805)]