20407744164

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58642943}}^1$

素因数の和:58642979

約数の個数: 24

約数和(自身を含む): 49260072960

約数和(自身を除く): 28852328796

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58642943, 117285886, 175928829, 234571772, 351857658, 703715316, 1700645347, 3401290694, 5101936041, 6802581388, 10203872082, 20407744164]

約数ペア:

[(1, 20407744164), (2, 10203872082), (3, 6802581388), (4, 5101936041), (6, 3401290694), (12, 1700645347), (29, 703715316), (58, 351857658), (87, 234571772), (116, 175928829), (174, 117285886), (348, 58642943)]