9664496908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{25747}}^1$

素因数の和:26230

約数の個数: 48

約数和(自身を含む): 19465488000

約数和(自身を除く): 9800991092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 449, 836, 898, 1796, 4939, 8531, 9878, 17062, 19756, 25747, 34124, 51494, 93841, 102988, 187682, 283217, 375364, 489193, 566434, 978386, 1132868, 1956772, 5381123, 10762246, 11560403, 21524492, 23120806, 46241612, 127164433, 219647657, 254328866, 439295314, 508657732, 878590628, 2416124227, 4832248454, 9664496908]

約数ペア:

[(1, 9664496908), (2, 4832248454), (4, 2416124227), (11, 878590628), (19, 508657732), (22, 439295314), (38, 254328866), (44, 219647657), (76, 127164433), (209, 46241612), (418, 23120806), (449, 21524492), (836, 11560403), (898, 10762246), (1796, 5381123), (4939, 1956772), (8531, 1132868), (9878, 978386), (17062, 566434), (19756, 489193), (25747, 375364), (34124, 283217), (51494, 187682), (93841, 102988)]