2741205108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{19603}}^1$

素因数の和:19924

約数の個数: 48

約数和(自身を含む): 6569378816

約数和(自身を除く): 3828173708

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 516, 542, 813, 1084, 1626, 3252, 11653, 19603, 23306, 34959, 39206, 46612, 58809, 69918, 78412, 117618, 139836, 235236, 842929, 1685858, 2528787, 3371716, 5057574, 5312413, 10115148, 10624826, 15937239, 21249652, 31874478, 63748956, 228433759, 456867518, 685301277, 913735036, 1370602554, 2741205108]

約数ペア:

[(1, 2741205108), (2, 1370602554), (3, 913735036), (4, 685301277), (6, 456867518), (12, 228433759), (43, 63748956), (86, 31874478), (129, 21249652), (172, 15937239), (258, 10624826), (271, 10115148), (516, 5312413), (542, 5057574), (813, 3371716), (1084, 2528787), (1626, 1685858), (3252, 842929), (11653, 235236), (19603, 139836), (23306, 117618), (34959, 78412), (39206, 69918), (46612, 58809)]