20234064915

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{9931}}^1$

素因数の和:12344

約数の個数: 48

約数和(自身を含む): 36937505280

約数和(自身を除く): 16703440365

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2383, 7149, 9931, 11915, 21447, 29793, 35745, 45277, 49655, 89379, 107235, 135831, 148965, 188689, 226385, 407493, 446895, 566067, 679155, 943445, 1698201, 2037465, 2830335, 8491005, 23665573, 70996719, 118327865, 212990157, 354983595, 449645887, 1064950785, 1348937661, 2248229435, 4046812983, 6744688305, 20234064915]

約数ペア:

[(1, 20234064915), (3, 6744688305), (5, 4046812983), (9, 2248229435), (15, 1348937661), (19, 1064950785), (45, 449645887), (57, 354983595), (95, 212990157), (171, 118327865), (285, 70996719), (855, 23665573), (2383, 8491005), (7149, 2830335), (9931, 2037465), (11915, 1698201), (21447, 943445), (29793, 679155), (35745, 566067), (45277, 446895), (49655, 407493), (89379, 226385), (107235, 188689), (135831, 148965)]