20147560484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1669}}^1\times {\mathrm{51151}}^1$

素因数の和:52883

約数の個数: 24

約数和(自身を含む): 35878012800

約数和(自身を除く): 15730452316

約数列:

[1, 2, 4, 59, 118, 236, 1669, 3338, 6676, 51151, 98471, 102302, 196942, 204604, 393884, 3017909, 6035818, 12071636, 85371019, 170742038, 341484076, 5036890121, 10073780242, 20147560484]

約数ペア:

[(1, 20147560484), (2, 10073780242), (4, 5036890121), (59, 341484076), (118, 170742038), (236, 85371019), (1669, 12071636), (3338, 6035818), (6676, 3017909), (51151, 393884), (98471, 204604), (102302, 196942)]