2004080284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{152147}}^1$

素因数の和:152277

約数の個数: 24

約数和(自身を含む): 3642423120

約数和(自身を除く): 1638342836

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 13172, 152147, 304294, 608588, 5629439, 11258878, 13541083, 22517756, 27082166, 54164332, 501020071, 1002040142, 2004080284]

約数ペア:

[(1, 2004080284), (2, 1002040142), (4, 501020071), (37, 54164332), (74, 27082166), (89, 22517756), (148, 13541083), (178, 11258878), (356, 5629439), (3293, 608588), (6586, 304294), (13172, 152147)]