2040228078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{480959}}^1$

素因数の和:481072

約数の個数: 32

約数和(自身を含む): 4709560320

約数和(自身を除く): 2669332242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 480959, 961918, 1442877, 2885754, 3366713, 6733426, 10100139, 20200278, 48576859, 97153718, 145730577, 291461154, 340038013, 680076026, 1020114039, 2040228078]

約数ペア:

[(1, 2040228078), (2, 1020114039), (3, 680076026), (6, 340038013), (7, 291461154), (14, 145730577), (21, 97153718), (42, 48576859), (101, 20200278), (202, 10100139), (303, 6733426), (606, 3366713), (707, 2885754), (1414, 1442877), (2121, 961918), (4242, 480959)]