2009788902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 5015070720

約数和(自身を除く): 3005281818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 193, 198, 282, 297, 373, 386, 423, 517, 579, 594, 746, 846, 1034, 1119, 1158, 1269, 1551, 1737, 2123, 2238, 2538, 3102, 3357, 3474, 4103, 4246, 4653, 5211, 6369, 6714, 8206, 9071, 9306, 10071, 10422, 12309, 12738, 13959, 17531, 18142, 19107, 20142, 24618, 27213, 27918, 35062, 36927, 38214, 52593, 54426, 57321, 71989, 73854, 81639, 99781, 105186, 110781, 114642, 143978, 157779, 163278, 192841, 199562, 215967, 221562, 244917, 299343, 315558, 385682, 431934, 473337, 489834, 578523, 598686, 647901, 791879, 898029, 946674, 1157046, 1295802, 1583758, 1735569, 1796058, 1943703, 2375637, 2694087, 3383483, 3471138, 3887406, 4751274, 5206707, 5388174, 6766966, 7126911, 10150449, 10413414, 14253822, 20300898, 21380733, 30451347, 37218313, 42761466, 60902694, 74436626, 91354041, 111654939, 182708082, 223309878, 334964817, 669929634, 1004894451, 2009788902]

約数ペア:

[(1, 2009788902), (2, 1004894451), (3, 669929634), (6, 334964817), (9, 223309878), (11, 182708082), (18, 111654939), (22, 91354041), (27, 74436626), (33, 60902694), (47, 42761466), (54, 37218313), (66, 30451347), (94, 21380733), (99, 20300898), (141, 14253822), (193, 10413414), (198, 10150449), (282, 7126911), (297, 6766966), (373, 5388174), (386, 5206707), (423, 4751274), (517, 3887406), (579, 3471138), (594, 3383483), (746, 2694087), (846, 2375637), (1034, 1943703), (1119, 1796058), (1158, 1735569), (1269, 1583758), (1551, 1295802), (1737, 1157046), (2123, 946674), (2238, 898029), (2538, 791879), (3102, 647901), (3357, 598686), (3474, 578523), (4103, 489834), (4246, 473337), (4653, 431934), (5211, 385682), (6369, 315558), (6714, 299343), (8206, 244917), (9071, 221562), (9306, 215967), (10071, 199562), (10422, 192841), (12309, 163278), (12738, 157779), (13959, 143978), (17531, 114642), (18142, 110781), (19107, 105186), (20142, 99781), (24618, 81639), (27213, 73854), (27918, 71989), (35062, 57321), (36927, 54426), (38214, 52593)]