2912206076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3833}}^1$

素因数の和:4638

約数の個数: 48

約数和(自身を含む): 5786272800

約数和(自身を除く): 2874066724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 769, 988, 1538, 3076, 3833, 7666, 9997, 14611, 15332, 19994, 29222, 39988, 49829, 58444, 72827, 99658, 145654, 189943, 199316, 291308, 379886, 759772, 946751, 1893502, 2947577, 3787004, 5895154, 11790308, 38318501, 56003963, 76637002, 112007926, 153274004, 224015852, 728051519, 1456103038, 2912206076]

約数ペア:

[(1, 2912206076), (2, 1456103038), (4, 728051519), (13, 224015852), (19, 153274004), (26, 112007926), (38, 76637002), (52, 56003963), (76, 38318501), (247, 11790308), (494, 5895154), (769, 3787004), (988, 2947577), (1538, 1893502), (3076, 946751), (3833, 759772), (7666, 379886), (9997, 291308), (14611, 199316), (15332, 189943), (19994, 145654), (29222, 99658), (39988, 72827), (49829, 58444)]