2015420764

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{250799}}^1$

素因数の和:250858

約数の個数: 36

約数和(自身を含む): 4202906400

約数和(自身を除く): 2187485636

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 250799, 501598, 1003196, 1755593, 3511186, 7022372, 10282759, 12289151, 20565518, 24578302, 41131036, 49156604, 71979313, 143958626, 287917252, 503855191, 1007710382, 2015420764]

約数ペア:

[(1, 2015420764), (2, 1007710382), (4, 503855191), (7, 287917252), (14, 143958626), (28, 71979313), (41, 49156604), (49, 41131036), (82, 24578302), (98, 20565518), (164, 12289151), (196, 10282759), (287, 7022372), (574, 3511186), (1148, 1755593), (2009, 1003196), (4018, 501598), (8036, 250799)]