20052469962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{591623}}^1$

素因数の和:591907

約数の個数: 48

約数和(自身を含む): 49838405760

約数和(自身を除く): 29785935798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2421, 3766, 4842, 5649, 11298, 16947, 33894, 591623, 1183246, 1774869, 3549738, 4141361, 5324607, 8282722, 10649214, 12424083, 24848166, 37272249, 74544498, 159146587, 318293174, 477439761, 954879522, 1114026109, 1432319283, 2228052218, 2864638566, 3342078327, 6684156654, 10026234981, 20052469962]

約数ペア:

[(1, 20052469962), (2, 10026234981), (3, 6684156654), (6, 3342078327), (7, 2864638566), (9, 2228052218), (14, 1432319283), (18, 1114026109), (21, 954879522), (42, 477439761), (63, 318293174), (126, 159146587), (269, 74544498), (538, 37272249), (807, 24848166), (1614, 12424083), (1883, 10649214), (2421, 8282722), (3766, 5324607), (4842, 4141361), (5649, 3549738), (11298, 1774869), (16947, 1183246), (33894, 591623)]