21532850241486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1\times {\mathrm{399739}}^1$

素因数の和:403925

約数の個数: 64

約数和(自身を含む): 45092207001600

約数和(自身を除く): 23559356760114

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4079, 4402, 6603, 8158, 12237, 13206, 24474, 126449, 252898, 289609, 379347, 399739, 579218, 758694, 799478, 868827, 1199217, 1737654, 2398434, 8977879, 12391909, 17955758, 24783818, 26933637, 28381469, 37175727, 53867274, 56762938, 74351454, 85144407, 170288814, 879825539, 1630535381, 1759651078, 2639476617, 3261070762, 4891606143, 5278953234, 9783212286, 50546596811, 101093193622, 115768012051, 151639790433, 231536024102, 303279580866, 347304036153, 694608072306, 3588808373581, 7177616747162, 10766425120743, 21532850241486]

約数ペア:

[(1, 21532850241486), (2, 10766425120743), (3, 7177616747162), (6, 3588808373581), (31, 694608072306), (62, 347304036153), (71, 303279580866), (93, 231536024102), (142, 151639790433), (186, 115768012051), (213, 101093193622), (426, 50546596811), (2201, 9783212286), (4079, 5278953234), (4402, 4891606143), (6603, 3261070762), (8158, 2639476617), (12237, 1759651078), (13206, 1630535381), (24474, 879825539), (126449, 170288814), (252898, 85144407), (289609, 74351454), (379347, 56762938), (399739, 53867274), (579218, 37175727), (758694, 28381469), (799478, 26933637), (868827, 24783818), (1199217, 17955758), (1737654, 12391909), (2398434, 8977879)]