20131891458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4745849}}^1$

素因数の和:4745962

約数の個数: 32

約数和(自身を含む): 46471363200

約数和(自身を除く): 26339471742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4745849, 9491698, 14237547, 28475094, 33220943, 66441886, 99662829, 199325658, 479330749, 958661498, 1437992247, 2875984494, 3355315243, 6710630486, 10065945729, 20131891458]

約数ペア:

[(1, 20131891458), (2, 10065945729), (3, 6710630486), (6, 3355315243), (7, 2875984494), (14, 1437992247), (21, 958661498), (42, 479330749), (101, 199325658), (202, 99662829), (303, 66441886), (606, 33220943), (707, 28475094), (1414, 14237547), (2121, 9491698), (4242, 4745849)]