2747434162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 4881254400

約数和(自身を除く): 2133820238

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 109, 209, 218, 418, 517, 893, 1034, 1199, 1283, 1786, 2071, 2398, 2566, 4142, 5123, 9823, 10246, 14113, 19646, 22781, 24377, 28226, 45562, 48754, 56353, 60301, 97337, 112706, 120602, 139847, 194674, 268147, 279694, 536294, 663311, 1070707, 1145719, 1326622, 1538317, 2141414, 2291438, 2657093, 3076634, 5314186, 6572809, 12602909, 13145618, 25205818, 29228023, 58456046, 72300899, 124883371, 144601798, 249766742, 1373717081, 2747434162]

約数ペア:

[(1, 2747434162), (2, 1373717081), (11, 249766742), (19, 144601798), (22, 124883371), (38, 72300899), (47, 58456046), (94, 29228023), (109, 25205818), (209, 13145618), (218, 12602909), (418, 6572809), (517, 5314186), (893, 3076634), (1034, 2657093), (1199, 2291438), (1283, 2141414), (1786, 1538317), (2071, 1326622), (2398, 1145719), (2566, 1070707), (4142, 663311), (5123, 536294), (9823, 279694), (10246, 268147), (14113, 194674), (19646, 139847), (22781, 120602), (24377, 112706), (28226, 97337), (45562, 60301), (48754, 56353)]