19809969558

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{962303}}^1$

素因数の和:962428

約数の個数: 32

約数和(自身を含む): 41017245696

約数和(自身を除く): 21207276138

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 6862, 10293, 20586, 962303, 1924606, 2886909, 5773818, 45228241, 70248119, 90456482, 135684723, 140496238, 210744357, 271369446, 421488714, 3301661593, 6603323186, 9904984779, 19809969558]

約数ペア:

[(1, 19809969558), (2, 9904984779), (3, 6603323186), (6, 3301661593), (47, 421488714), (73, 271369446), (94, 210744357), (141, 140496238), (146, 135684723), (219, 90456482), (282, 70248119), (438, 45228241), (3431, 5773818), (6862, 2886909), (10293, 1924606), (20586, 962303)]