2912772176

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{380059}}^1$

素因数の和:380546

約数の個数: 20

約数和(自身を含む): 5655292800

約数和(自身を除く): 2742520624

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 380059, 760118, 1520236, 3040472, 6080944, 182048261, 364096522, 728193044, 1456386088, 2912772176]

約数ペア:

[(1, 2912772176), (2, 1456386088), (4, 728193044), (8, 364096522), (16, 182048261), (479, 6080944), (958, 3040472), (1916, 1520236), (3832, 760118), (7664, 380059)]