2665958204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{170327}}^1$

素因数の和:170394

約数の個数: 48

約数和(自身を含む): 5875634688

約数和(自身を除く): 3209676484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 170327, 340654, 681308, 1192289, 2214251, 2384578, 4428502, 4769156, 7324061, 8857004, 14648122, 15499757, 29296244, 30999514, 51268427, 61999028, 95212793, 102536854, 190425586, 205073708, 380851172, 666489551, 1332979102, 2665958204]

約数ペア:

[(1, 2665958204), (2, 1332979102), (4, 666489551), (7, 380851172), (13, 205073708), (14, 190425586), (26, 102536854), (28, 95212793), (43, 61999028), (52, 51268427), (86, 30999514), (91, 29296244), (172, 15499757), (182, 14648122), (301, 8857004), (364, 7324061), (559, 4769156), (602, 4428502), (1118, 2384578), (1204, 2214251), (2236, 1192289), (3913, 681308), (7826, 340654), (15652, 170327)]