2110450178

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 3423228480

約数和(自身を除く): 1312778302

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 503, 961, 1006, 1147, 1829, 1922, 2183, 2294, 3658, 4366, 15593, 18611, 29677, 31186, 35557, 37222, 56699, 59354, 67673, 71114, 113398, 135346, 483383, 576941, 919987, 966766, 1098049, 1153882, 1839974, 2097863, 2196098, 4195726, 17885171, 28519597, 34039519, 35770342, 57039194, 68079038, 1055225089, 2110450178]

約数ペア:

[(1, 2110450178), (2, 1055225089), (31, 68079038), (37, 57039194), (59, 35770342), (62, 34039519), (74, 28519597), (118, 17885171), (503, 4195726), (961, 2196098), (1006, 2097863), (1147, 1839974), (1829, 1153882), (1922, 1098049), (2183, 966766), (2294, 919987), (3658, 576941), (4366, 483383), (15593, 135346), (18611, 113398), (29677, 71114), (31186, 67673), (35557, 59354), (37222, 56699)]