1794849008

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{69203}}^1$

素因数の和:70832

約数の個数: 20

約数和(自身を含む): 3479715528

約数和(自身を除く): 1684866520

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 69203, 138406, 276812, 553624, 1107248, 112178063, 224356126, 448712252, 897424504, 1794849008]

約数ペア:

[(1, 1794849008), (2, 897424504), (4, 448712252), (8, 224356126), (16, 112178063), (1621, 1107248), (3242, 553624), (6484, 276812), (12968, 138406), (25936, 69203)]