2088964355220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{610808291}}^1$

素因数の和:610808325

約数の個数: 72

約数和(自身を含む): 6670026548640

約数和(自身を除く): 4581062193420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 610808291, 1221616582, 1832424873, 2443233164, 3054041455, 3664849746, 5497274619, 6108082910, 7329699492, 9162124365, 10994549238, 11605357529, 12216165820, 18324248730, 21989098476, 23210715058, 27486373095, 34816072587, 36648497460, 46421430116, 54972746190, 58026787645, 69632145174, 104448217761, 109945492380, 116053575290, 139264290348, 174080362935, 208896435522, 232107150580, 348160725870, 417792871044, 522241088805, 696321451740, 1044482177610, 2088964355220]

約数ペア:

[(1, 2088964355220), (2, 1044482177610), (3, 696321451740), (4, 522241088805), (5, 417792871044), (6, 348160725870), (9, 232107150580), (10, 208896435522), (12, 174080362935), (15, 139264290348), (18, 116053575290), (19, 109945492380), (20, 104448217761), (30, 69632145174), (36, 58026787645), (38, 54972746190), (45, 46421430116), (57, 36648497460), (60, 34816072587), (76, 27486373095), (90, 23210715058), (95, 21989098476), (114, 18324248730), (171, 12216165820), (180, 11605357529), (190, 10994549238), (228, 9162124365), (285, 7329699492), (342, 6108082910), (380, 5497274619), (570, 3664849746), (684, 3054041455), (855, 2443233164), (1140, 1832424873), (1710, 1221616582), (3420, 610808291)]