1831222204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3099

約数の個数: 96

約数和(自身を含む): 4088483840

約数和(自身を除く): 2257261636

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 37, 38, 62, 74, 76, 124, 133, 148, 217, 259, 266, 434, 518, 532, 589, 703, 868, 1036, 1147, 1178, 1406, 2294, 2356, 2812, 3001, 4123, 4588, 4921, 6002, 8029, 8246, 9842, 12004, 16058, 16492, 19684, 21007, 21793, 32116, 42014, 43586, 57019, 84028, 87172, 93031, 111037, 114038, 152551, 186062, 222074, 228076, 305102, 372124, 399133, 444148, 610204, 651217, 777259, 798266, 1302434, 1554518, 1596532, 1767589, 2109703, 2604868, 3109036, 3442147, 3535178, 4219406, 6884294, 7070356, 8438812, 12373123, 13768588, 14767921, 24095029, 24746246, 29535842, 48190058, 49492492, 59071684, 65400793, 96380116, 130801586, 261603172, 457805551, 915611102, 1831222204]

約数ペア:

[(1, 1831222204), (2, 915611102), (4, 457805551), (7, 261603172), (14, 130801586), (19, 96380116), (28, 65400793), (31, 59071684), (37, 49492492), (38, 48190058), (62, 29535842), (74, 24746246), (76, 24095029), (124, 14767921), (133, 13768588), (148, 12373123), (217, 8438812), (259, 7070356), (266, 6884294), (434, 4219406), (518, 3535178), (532, 3442147), (589, 3109036), (703, 2604868), (868, 2109703), (1036, 1767589), (1147, 1596532), (1178, 1554518), (1406, 1302434), (2294, 798266), (2356, 777259), (2812, 651217), (3001, 610204), (4123, 444148), (4588, 399133), (4921, 372124), (6002, 305102), (8029, 228076), (8246, 222074), (9842, 186062), (12004, 152551), (16058, 114038), (16492, 111037), (19684, 93031), (21007, 87172), (21793, 84028), (32116, 57019), (42014, 43586)]