20193023524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1\times {\mathrm{3253}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 37228363200

約数和(自身を除く): 17035339676

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 907, 1711, 1814, 3253, 3422, 3628, 6506, 6844, 13012, 26303, 52606, 53513, 94337, 105212, 107026, 188674, 191927, 214052, 377348, 383854, 767708, 1551877, 2950471, 3103754, 5565883, 5900942, 6207508, 11131766, 11801884, 22263532, 85563659, 171127318, 174077789, 342254636, 348155578, 696311156, 5048255881, 10096511762, 20193023524]

約数ペア:

[(1, 20193023524), (2, 10096511762), (4, 5048255881), (29, 696311156), (58, 348155578), (59, 342254636), (116, 174077789), (118, 171127318), (236, 85563659), (907, 22263532), (1711, 11801884), (1814, 11131766), (3253, 6207508), (3422, 5900942), (3628, 5565883), (6506, 3103754), (6844, 2950471), (13012, 1551877), (26303, 767708), (52606, 383854), (53513, 377348), (94337, 214052), (105212, 191927), (107026, 188674)]