20627532

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7253}}^1$

素因数の和:7342

約数の個数: 36

約数和(自身を含む): 52809120

約数和(自身を除く): 32181588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 7253, 14506, 21759, 29012, 43518, 65277, 87036, 130554, 261108, 572987, 1145974, 1718961, 2291948, 3437922, 5156883, 6875844, 10313766, 20627532]

約数ペア:

[(1, 20627532), (2, 10313766), (3, 6875844), (4, 5156883), (6, 3437922), (9, 2291948), (12, 1718961), (18, 1145974), (36, 572987), (79, 261108), (158, 130554), (237, 87036), (316, 65277), (474, 43518), (711, 29012), (948, 21759), (1422, 14506), (2844, 7253)]