2883445130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{370147}}^1$

素因数の和:370214

約数の個数: 32

約数和(自身を含む): 5596637760

約数和(自身を除く): 2713192630

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 370147, 740294, 1850735, 3701470, 7032793, 14065586, 15176027, 30352054, 35163965, 70327930, 75880135, 151760270, 288344513, 576689026, 1441722565, 2883445130]

約数ペア:

[(1, 2883445130), (2, 1441722565), (5, 576689026), (10, 288344513), (19, 151760270), (38, 75880135), (41, 70327930), (82, 35163965), (95, 30352054), (190, 15176027), (205, 14065586), (410, 7032793), (779, 3701470), (1558, 1850735), (3895, 740294), (7790, 370147)]