2055122208

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{116981}}^1$

素因数の和:117058

約数の個数: 72

約数和(自身を含む): 5940111996

約数和(自身を除く): 3884989788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 116981, 233962, 350943, 467924, 701886, 935848, 1052829, 1403772, 1871696, 2105658, 2807544, 3743392, 4211316, 5615088, 7135841, 8422632, 11230176, 14271682, 16845264, 21407523, 28543364, 33690528, 42815046, 57086728, 64222569, 85630092, 114173456, 128445138, 171260184, 228346912, 256890276, 342520368, 513780552, 685040736, 1027561104, 2055122208]

約数ペア:

[(1, 2055122208), (2, 1027561104), (3, 685040736), (4, 513780552), (6, 342520368), (8, 256890276), (9, 228346912), (12, 171260184), (16, 128445138), (18, 114173456), (24, 85630092), (32, 64222569), (36, 57086728), (48, 42815046), (61, 33690528), (72, 28543364), (96, 21407523), (122, 16845264), (144, 14271682), (183, 11230176), (244, 8422632), (288, 7135841), (366, 5615088), (488, 4211316), (549, 3743392), (732, 2807544), (976, 2105658), (1098, 1871696), (1464, 1403772), (1952, 1052829), (2196, 935848), (2928, 701886), (4392, 467924), (5856, 350943), (8784, 233962), (17568, 116981)]