20802238872588

素因数分解:

$2^2\times 3^2\times {\mathrm{859}}^1\times {\mathrm{4159}}^1\times {\mathrm{161743}}^1$

素因数の和:166771

約数の個数: 72

約数和(自身を含む): 52657635430400

約数和(自身を除く): 31855396557812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859, 1718, 2577, 3436, 4159, 5154, 7731, 8318, 10308, 12477, 15462, 16636, 24954, 30924, 37431, 49908, 74862, 149724, 161743, 323486, 485229, 646972, 970458, 1455687, 1940916, 2911374, 3572581, 5822748, 7145162, 10717743, 14290324, 21435486, 32153229, 42870972, 64306458, 128612916, 138937237, 277874474, 416811711, 555748948, 672689137, 833623422, 1250435133, 1345378274, 1667246844, 2018067411, 2500870266, 2690756548, 4036134822, 5001740532, 6054202233, 8072269644, 12108404466, 24216808932, 577839968683, 1155679937366, 1733519906049, 2311359874732, 3467039812098, 5200559718147, 6934079624196, 10401119436294, 20802238872588]

約数ペア:

[(1, 20802238872588), (2, 10401119436294), (3, 6934079624196), (4, 5200559718147), (6, 3467039812098), (9, 2311359874732), (12, 1733519906049), (18, 1155679937366), (36, 577839968683), (859, 24216808932), (1718, 12108404466), (2577, 8072269644), (3436, 6054202233), (4159, 5001740532), (5154, 4036134822), (7731, 2690756548), (8318, 2500870266), (10308, 2018067411), (12477, 1667246844), (15462, 1345378274), (16636, 1250435133), (24954, 833623422), (30924, 672689137), (37431, 555748948), (49908, 416811711), (74862, 277874474), (149724, 138937237), (161743, 128612916), (323486, 64306458), (485229, 42870972), (646972, 32153229), (970458, 21435486), (1455687, 14290324), (1940916, 10717743), (2911374, 7145162), (3572581, 5822748)]