20147873412

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1\times {\mathrm{8069}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 47261793600

約数和(自身を除く): 27113920188

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 829, 1004, 1506, 1658, 2487, 3012, 3316, 4974, 8069, 9948, 16138, 24207, 32276, 48414, 96828, 208079, 416158, 624237, 832316, 1248474, 2025319, 2496948, 4050638, 6075957, 6689201, 8101276, 12151914, 13378402, 20067603, 24303828, 26756804, 40135206, 80270412, 1678989451, 3357978902, 5036968353, 6715957804, 10073936706, 20147873412]

約数ペア:

[(1, 20147873412), (2, 10073936706), (3, 6715957804), (4, 5036968353), (6, 3357978902), (12, 1678989451), (251, 80270412), (502, 40135206), (753, 26756804), (829, 24303828), (1004, 20067603), (1506, 13378402), (1658, 12151914), (2487, 8101276), (3012, 6689201), (3316, 6075957), (4974, 4050638), (8069, 2496948), (9948, 2025319), (16138, 1248474), (24207, 832316), (32276, 624237), (48414, 416158), (96828, 208079)]