20173049948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1107679}}^1$

素因数の和:1107869

約数の個数: 24

約数和(自身を含む): 36752822400

約数和(自身を除く): 16579772452

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 18212, 1107679, 2215358, 4430716, 32122691, 64245382, 128490764, 173905603, 347811206, 695622412, 5043262487, 10086524974, 20173049948]

約数ペア:

[(1, 20173049948), (2, 10086524974), (4, 5043262487), (29, 695622412), (58, 347811206), (116, 173905603), (157, 128490764), (314, 64245382), (628, 32122691), (4553, 4430716), (9106, 2215358), (18212, 1107679)]