19003818226

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 30316032000

約数和(自身を除く): 11312213774

約数列:

[1, 2, 47, 59, 67, 94, 118, 134, 199, 257, 398, 514, 2773, 3149, 3953, 5546, 6298, 7906, 9353, 11741, 12079, 13333, 15163, 17219, 18706, 23482, 24158, 26666, 30326, 34438, 51143, 102286, 185791, 371582, 551827, 626651, 712661, 786647, 809293, 1015921, 1103654, 1253302, 1425322, 1573294, 1618586, 2031842, 2403721, 3017437, 3426581, 4807442, 6034874, 6853162, 36972409, 47748287, 73944818, 95496574, 141819539, 161049307, 202168279, 283639078, 322098614, 404336558, 9501909113, 19003818226]

約数ペア:

[(1, 19003818226), (2, 9501909113), (47, 404336558), (59, 322098614), (67, 283639078), (94, 202168279), (118, 161049307), (134, 141819539), (199, 95496574), (257, 73944818), (398, 47748287), (514, 36972409), (2773, 6853162), (3149, 6034874), (3953, 4807442), (5546, 3426581), (6298, 3017437), (7906, 2403721), (9353, 2031842), (11741, 1618586), (12079, 1573294), (13333, 1425322), (15163, 1253302), (17219, 1103654), (18706, 1015921), (23482, 809293), (24158, 786647), (26666, 712661), (30326, 626651), (34438, 551827), (51143, 371582), (102286, 185791)]