20261484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33107}}^1$

素因数の和:33134

約数の個数: 36

約数和(自身を含む): 54230904

約数和(自身を除く): 33969420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33107, 66214, 99321, 132428, 198642, 297963, 397284, 562819, 595926, 1125638, 1191852, 1688457, 2251276, 3376914, 5065371, 6753828, 10130742, 20261484]

約数ペア:

[(1, 20261484), (2, 10130742), (3, 6753828), (4, 5065371), (6, 3376914), (9, 2251276), (12, 1688457), (17, 1191852), (18, 1125638), (34, 595926), (36, 562819), (51, 397284), (68, 297963), (102, 198642), (153, 132428), (204, 99321), (306, 66214), (612, 33107)]