20147506592

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{547}}^1\times {\mathrm{3037}}^1$

素因数の和:3973

約数の個数: 48

約数和(自身を含む): 39855886560

約数和(自身を除く): 19708379968

約数列:

[1, 2, 4, 8, 16, 32, 379, 547, 758, 1094, 1516, 2188, 3032, 3037, 4376, 6064, 6074, 8752, 12128, 12148, 17504, 24296, 48592, 97184, 207313, 414626, 829252, 1151023, 1658504, 1661239, 2302046, 3317008, 3322478, 4604092, 6634016, 6644956, 9208184, 13289912, 18416368, 26579824, 36832736, 53159648, 629609581, 1259219162, 2518438324, 5036876648, 10073753296, 20147506592]

約数ペア:

[(1, 20147506592), (2, 10073753296), (4, 5036876648), (8, 2518438324), (16, 1259219162), (32, 629609581), (379, 53159648), (547, 36832736), (758, 26579824), (1094, 18416368), (1516, 13289912), (2188, 9208184), (3032, 6644956), (3037, 6634016), (4376, 4604092), (6064, 3322478), (6074, 3317008), (8752, 2302046), (12128, 1661239), (12148, 1658504), (17504, 1151023), (24296, 829252), (48592, 414626), (97184, 207313)]