2099448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 6126120

約数和(自身を除く): 4026672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2243, 4486, 6729, 8972, 13458, 17944, 20187, 26916, 29159, 40374, 53832, 58318, 80748, 87477, 116636, 161496, 174954, 233272, 262431, 349908, 524862, 699816, 1049724, 2099448]

約数ペア:

[(1, 2099448), (2, 1049724), (3, 699816), (4, 524862), (6, 349908), (8, 262431), (9, 233272), (12, 174954), (13, 161496), (18, 116636), (24, 87477), (26, 80748), (36, 58318), (39, 53832), (52, 40374), (72, 29159), (78, 26916), (104, 20187), (117, 17944), (156, 13458), (234, 8972), (312, 6729), (468, 4486), (936, 2243)]