20004814410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{39511}}^1$

素因数の和:41939

約数の個数: 64

約数和(自身を含む): 54894495744

約数和(自身を除く): 34889681334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2411, 4822, 7233, 12055, 14466, 16877, 24110, 33754, 36165, 39511, 50631, 72330, 79022, 84385, 101262, 118533, 168770, 197555, 237066, 253155, 276577, 395110, 506310, 553154, 592665, 829731, 1185330, 1382885, 1659462, 2765770, 4148655, 8297310, 95261021, 190522042, 285783063, 476305105, 571566126, 666827147, 952610210, 1333654294, 1428915315, 2000481441, 2857830630, 3334135735, 4000962882, 6668271470, 10002407205, 20004814410]

約数ペア:

[(1, 20004814410), (2, 10002407205), (3, 6668271470), (5, 4000962882), (6, 3334135735), (7, 2857830630), (10, 2000481441), (14, 1428915315), (15, 1333654294), (21, 952610210), (30, 666827147), (35, 571566126), (42, 476305105), (70, 285783063), (105, 190522042), (210, 95261021), (2411, 8297310), (4822, 4148655), (7233, 2765770), (12055, 1659462), (14466, 1382885), (16877, 1185330), (24110, 829731), (33754, 592665), (36165, 553154), (39511, 506310), (50631, 395110), (72330, 276577), (79022, 253155), (84385, 237066), (101262, 197555), (118533, 168770)]