4394647522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{5281}}^1$

素因数の和:5722

約数の個数: 32

約数和(自身を含む): 7073654400

約数和(自身を除く): 2679006878

約数列:

[1, 2, 19, 38, 61, 122, 359, 718, 1159, 2318, 5281, 6821, 10562, 13642, 21899, 43798, 100339, 200678, 322141, 416081, 644282, 832162, 1895879, 3791758, 6120679, 12241358, 36021701, 72043402, 115648619, 231297238, 2197323761, 4394647522]

約数ペア:

[(1, 4394647522), (2, 2197323761), (19, 231297238), (38, 115648619), (61, 72043402), (122, 36021701), (359, 12241358), (718, 6120679), (1159, 3791758), (2318, 1895879), (5281, 832162), (6821, 644282), (10562, 416081), (13642, 322141), (21899, 200678), (43798, 100339)]