5382912383540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1\times {\mathrm{1977863}}^1$

素因数の和:1981232

約数の個数: 48

約数和(自身を含む): 11583320958720

約数和(自身を除く): 6200408575180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3319, 6638, 13276, 16595, 33190, 66380, 136079, 272158, 544316, 680395, 1360790, 1977863, 2721580, 3955726, 7911452, 9889315, 19778630, 39557260, 81092383, 162184766, 324369532, 405461915, 810923830, 1621847660, 6564527297, 13129054594, 26258109188, 32822636485, 65645272970, 131290545940, 269145619177, 538291238354, 1076582476708, 1345728095885, 2691456191770, 5382912383540]

約数ペア:

[(1, 5382912383540), (2, 2691456191770), (4, 1345728095885), (5, 1076582476708), (10, 538291238354), (20, 269145619177), (41, 131290545940), (82, 65645272970), (164, 32822636485), (205, 26258109188), (410, 13129054594), (820, 6564527297), (3319, 1621847660), (6638, 810923830), (13276, 405461915), (16595, 324369532), (33190, 162184766), (66380, 81092383), (136079, 39557260), (272158, 19778630), (544316, 9889315), (680395, 7911452), (1360790, 3955726), (1977863, 2721580)]