2161152012

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{1471}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 5080449024

約数和(自身を除く): 2919297012

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 641, 764, 1146, 1282, 1471, 1923, 2292, 2564, 2942, 3846, 4413, 5884, 7692, 8826, 17652, 122431, 244862, 280961, 367293, 489724, 561922, 734586, 842883, 942911, 1123844, 1469172, 1685766, 1885822, 2828733, 3371532, 3771644, 5657466, 11314932, 180096001, 360192002, 540288003, 720384004, 1080576006, 2161152012]

約数ペア:

[(1, 2161152012), (2, 1080576006), (3, 720384004), (4, 540288003), (6, 360192002), (12, 180096001), (191, 11314932), (382, 5657466), (573, 3771644), (641, 3371532), (764, 2828733), (1146, 1885822), (1282, 1685766), (1471, 1469172), (1923, 1123844), (2292, 942911), (2564, 842883), (2942, 734586), (3846, 561922), (4413, 489724), (5884, 367293), (7692, 280961), (8826, 244862), (17652, 122431)]