20092340403

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{12821}}^1$

素因数の和:13036

約数の個数: 48

約数和(自身を含む): 30915585792

約数和(自身を除く): 10823245389

約数列:

[1, 3, 9, 31, 41, 93, 123, 137, 279, 369, 411, 1233, 1271, 3813, 4247, 5617, 11439, 12741, 12821, 16851, 38223, 38463, 50553, 115389, 174127, 397451, 522381, 525661, 1192353, 1567143, 1576983, 1756477, 3577059, 4730949, 5269431, 15808293, 16295491, 48886473, 54450787, 72015557, 146659419, 163352361, 216046671, 490057083, 648140013, 2232482267, 6697446801, 20092340403]

約数ペア:

[(1, 20092340403), (3, 6697446801), (9, 2232482267), (31, 648140013), (41, 490057083), (93, 216046671), (123, 163352361), (137, 146659419), (279, 72015557), (369, 54450787), (411, 48886473), (1233, 16295491), (1271, 15808293), (3813, 5269431), (4247, 4730949), (5617, 3577059), (11439, 1756477), (12741, 1576983), (12821, 1567143), (16851, 1192353), (38223, 525661), (38463, 522381), (50553, 397451), (115389, 174127)]