19099683798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{3359}}^1$

素因数の和:3917

約数の個数: 64

約数和(自身を含む): 41455411200

約数和(自身を除く): 22355727402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 271, 538, 542, 807, 813, 1614, 1626, 3359, 3497, 3523, 6718, 6994, 7046, 10077, 10491, 10569, 20154, 20982, 21138, 43667, 72899, 87334, 131001, 145798, 218697, 262002, 437394, 903571, 910289, 947687, 1807142, 1820578, 1895374, 2710713, 2730867, 2843061, 5421426, 5461734, 5686122, 11746423, 11833757, 23492846, 23667514, 35239269, 35501271, 70478538, 71002542, 244867741, 489735482, 734603223, 1469206446, 3183280633, 6366561266, 9549841899, 19099683798]

約数ペア:

[(1, 19099683798), (2, 9549841899), (3, 6366561266), (6, 3183280633), (13, 1469206446), (26, 734603223), (39, 489735482), (78, 244867741), (269, 71002542), (271, 70478538), (538, 35501271), (542, 35239269), (807, 23667514), (813, 23492846), (1614, 11833757), (1626, 11746423), (3359, 5686122), (3497, 5461734), (3523, 5421426), (6718, 2843061), (6994, 2730867), (7046, 2710713), (10077, 1895374), (10491, 1820578), (10569, 1807142), (20154, 947687), (20982, 910289), (21138, 903571), (43667, 437394), (72899, 262002), (87334, 218697), (131001, 145798)]