1520092111924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21210193}}^1$

素因数の和:21210280

約数の個数: 48

約数和(自身を含む): 2993182577280

約数和(自身を除く): 1473090465356

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 779, 874, 943, 1558, 1748, 1886, 3116, 3772, 17917, 35834, 71668, 21210193, 42420386, 84840772, 402993667, 487834439, 805987334, 869617913, 975668878, 1611974668, 1739235826, 1951337756, 3478471652, 9268854341, 16522740347, 18537708682, 20001211999, 33045480694, 37075417364, 40002423998, 66090961388, 80004847996, 380023027981, 760046055962, 1520092111924]

約数ペア:

[(1, 1520092111924), (2, 760046055962), (4, 380023027981), (19, 80004847996), (23, 66090961388), (38, 40002423998), (41, 37075417364), (46, 33045480694), (76, 20001211999), (82, 18537708682), (92, 16522740347), (164, 9268854341), (437, 3478471652), (779, 1951337756), (874, 1739235826), (943, 1611974668), (1558, 975668878), (1748, 869617913), (1886, 805987334), (3116, 487834439), (3772, 402993667), (17917, 84840772), (35834, 42420386), (71668, 21210193)]