2003048774

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 3086294400

約数和(自身を除く): 1083245626

約数列:

[1, 2, 89, 107, 178, 214, 251, 419, 502, 838, 9523, 19046, 22339, 26857, 37291, 44678, 44833, 53714, 74582, 89666, 105169, 210338, 2390273, 3990137, 4780546, 7980274, 9360041, 11253083, 18720082, 22506166, 1001524387, 2003048774]

約数ペア:

[(1, 2003048774), (2, 1001524387), (89, 22506166), (107, 18720082), (178, 11253083), (214, 9360041), (251, 7980274), (419, 4780546), (502, 3990137), (838, 2390273), (9523, 210338), (19046, 105169), (22339, 89666), (26857, 74582), (37291, 53714), (44678, 44833)]