20342633538

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{263909}}^1$

素因数の和:264386

約数の個数: 32

約数和(自身を含む): 42183374400

約数和(自身を除く): 21840740862

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 443, 886, 1329, 2658, 12847, 25694, 38541, 77082, 263909, 527818, 791727, 1583454, 7653361, 15306722, 22960083, 45920166, 116911687, 233823374, 350735061, 701470122, 3390438923, 6780877846, 10171316769, 20342633538]

約数ペア:

[(1, 20342633538), (2, 10171316769), (3, 6780877846), (6, 3390438923), (29, 701470122), (58, 350735061), (87, 233823374), (174, 116911687), (443, 45920166), (886, 22960083), (1329, 15306722), (2658, 7653361), (12847, 1583454), (25694, 791727), (38541, 527818), (77082, 263909)]