2129331438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313783}}^1$

素因数の和:313833

約数の個数: 48

約数和(自身を含む): 5139781920

約数和(自身を除く): 3010450482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 313783, 627566, 941349, 1882698, 2824047, 4079179, 5648094, 8158358, 9099707, 12237537, 18199414, 24475074, 27299121, 36712611, 54598242, 73425222, 81897363, 118296191, 163794726, 236592382, 354888573, 709777146, 1064665719, 2129331438]

約数ペア:

[(1, 2129331438), (2, 1064665719), (3, 709777146), (6, 354888573), (9, 236592382), (13, 163794726), (18, 118296191), (26, 81897363), (29, 73425222), (39, 54598242), (58, 36712611), (78, 27299121), (87, 24475074), (117, 18199414), (174, 12237537), (234, 9099707), (261, 8158358), (377, 5648094), (522, 4079179), (754, 2824047), (1131, 1882698), (2262, 941349), (3393, 627566), (6786, 313783)]