20208096

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 41884704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1231, 1368, 1824, 2052, 2462, 2736, 3693, 4104, 4924, 5472, 7386, 8208, 9848, 11079, 14772, 16416, 19696, 22158, 23389, 29544, 33237, 39392, 44316, 46778, 59088, 66474, 70167, 88632, 93556, 118176, 132948, 140334, 177264, 187112, 210501, 265896, 280668, 354528, 374224, 421002, 531792, 561336, 631503, 748448, 842004, 1063584, 1122672, 1263006, 1684008, 2245344, 2526012, 3368016, 5052024, 6736032, 10104048, 20208096]

約数ペア:

[(1, 20208096), (2, 10104048), (3, 6736032), (4, 5052024), (6, 3368016), (8, 2526012), (9, 2245344), (12, 1684008), (16, 1263006), (18, 1122672), (19, 1063584), (24, 842004), (27, 748448), (32, 631503), (36, 561336), (38, 531792), (48, 421002), (54, 374224), (57, 354528), (72, 280668), (76, 265896), (96, 210501), (108, 187112), (114, 177264), (144, 140334), (152, 132948), (171, 118176), (216, 93556), (228, 88632), (288, 70167), (304, 66474), (342, 59088), (432, 46778), (456, 44316), (513, 39392), (608, 33237), (684, 29544), (864, 23389), (912, 22158), (1026, 19696), (1231, 16416), (1368, 14772), (1824, 11079), (2052, 9848), (2462, 8208), (2736, 7386), (3693, 5472), (4104, 4924)]