20020896028

素因数分解:

$2^2\times 7^1\times {\mathrm{15269}}^1\times {\mathrm{46829}}^1$

素因数の和:62109

約数の個数: 24

約数和(自身を含む): 40045269600

約数和(自身を除く): 20024373572

約数列:

[1, 2, 4, 7, 14, 28, 15269, 30538, 46829, 61076, 93658, 106883, 187316, 213766, 327803, 427532, 655606, 1311212, 715032001, 1430064002, 2860128004, 5005224007, 10010448014, 20020896028]

約数ペア:

[(1, 20020896028), (2, 10010448014), (4, 5005224007), (7, 2860128004), (14, 1430064002), (28, 715032001), (15269, 1311212), (30538, 655606), (46829, 427532), (61076, 327803), (93658, 213766), (106883, 187316)]