18754902012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{8783}}^1$

素因数の和:11119

約数の個数: 96

約数和(自身を含む): 54589538304

約数和(自身を除く): 35834636292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2311, 4622, 6933, 8783, 9244, 13866, 16177, 17566, 25421, 26349, 27732, 32354, 35132, 48531, 50842, 52698, 61481, 64708, 76263, 96613, 97062, 101684, 105396, 122962, 152526, 177947, 184443, 193226, 194124, 245924, 289839, 305052, 355894, 368886, 386452, 533841, 579678, 676291, 711788, 737772, 1067682, 1159356, 1352582, 2028873, 2135364, 2705164, 4057746, 8115492, 20297513, 40595026, 60892539, 81190052, 121785078, 142082591, 223272643, 243570156, 284165182, 426247773, 446545286, 568330364, 669817929, 852495546, 893090572, 1339635858, 1562908501, 1704991092, 2679271716, 3125817002, 4688725503, 6251634004, 9377451006, 18754902012]

約数ペア:

[(1, 18754902012), (2, 9377451006), (3, 6251634004), (4, 4688725503), (6, 3125817002), (7, 2679271716), (11, 1704991092), (12, 1562908501), (14, 1339635858), (21, 893090572), (22, 852495546), (28, 669817929), (33, 568330364), (42, 446545286), (44, 426247773), (66, 284165182), (77, 243570156), (84, 223272643), (132, 142082591), (154, 121785078), (231, 81190052), (308, 60892539), (462, 40595026), (924, 20297513), (2311, 8115492), (4622, 4057746), (6933, 2705164), (8783, 2135364), (9244, 2028873), (13866, 1352582), (16177, 1159356), (17566, 1067682), (25421, 737772), (26349, 711788), (27732, 676291), (32354, 579678), (35132, 533841), (48531, 386452), (50842, 368886), (52698, 355894), (61481, 305052), (64708, 289839), (76263, 245924), (96613, 194124), (97062, 193226), (101684, 184443), (105396, 177947), (122962, 152526)]