2905940302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^2\times {\mathrm{1291}}^1$

素因数の和:1716

約数の個数: 24

約数和(自身を含む): 4535733960

約数和(自身を除く): 1629793658

約数列:

[1, 2, 29, 58, 197, 394, 1291, 2582, 5713, 11426, 37439, 38809, 74878, 77618, 254327, 508654, 1125461, 2250922, 7375483, 14750966, 50102419, 100204838, 1452970151, 2905940302]

約数ペア:

[(1, 2905940302), (2, 1452970151), (29, 100204838), (58, 50102419), (197, 14750966), (394, 7375483), (1291, 2250922), (2582, 1125461), (5713, 508654), (11426, 254327), (37439, 77618), (38809, 74878)]