20194860671

素因数分解:

${\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{11177}}^1$

素因数の和:11770

約数の個数: 16

約数和(自身を含む): 20904290784

約数和(自身を除く): 709430113

約数列:

[1, 53, 73, 467, 3869, 11177, 24751, 34091, 592381, 815921, 1806823, 5219659, 43243813, 276641927, 381035107, 20194860671]

約数ペア:

[(1, 20194860671), (53, 381035107), (73, 276641927), (467, 43243813), (3869, 5219659), (11177, 1806823), (24751, 815921), (34091, 592381)]